- The Day the Music Died: the deaths of Buddy Holly, Ritchie Valens, and The Big Bopper in a plane crash on February 3, 1959 effectively killed rockabilly. It also proved a devastating blow to Rock & Roll, which had been on the wane for about a year. It would not be until 1963–64 when the genre became popular again with the British Invasion, whose R&B/Motown-influenced concept of rock had nothing to do with the mixture of jazz, blues and country that '50s-era rock was.
- Progressive Rock has had several points that are regarded as killing the genre.
- One of the last albums from Emerson, Lake & Palmer, Love Beach in 1978, is one of the most despised albums in music history, which the band was forced to make by the terms of their record deal. The album largely abandoned the prog sound in favor of disco and dance music.
- The 1983 album Alpha, the second album of supergroup Asia, featuring members of Yes, King Crimson, Emerson, Lake & Palmer, and several other prog legends, was regarded as a failure musically, and severely damaged prog's reputation. Said reputation was already in sustained free-fall by the time of Asia's 1982 debut (Robert Fripp himself intimated as much back in 1975). Most (surviving) '70s prog bands were already greatly simplifying their sound by 1980, in response to Punk and New Wave; Asia, by their utter failure to craft anything remotely reminiscent/worthy of prog's '70s heyday, merely confirmed prog's demise for those who hadn't gotten the hint yet. And speaking of the second band in that list...
- Yes's 1991 album Union is often seen as the genre's last killing blow. It had the biggest lineup of any Yes album, went through an agonizingly Troubled Production, and was quite literally scrambled together from two failed projects: Anderson Bruford Wakeman Howe's second album and the debut of Chris Squire's project Cinemanote . While its supporting tour was a success for the lineup, the album became despised by the band, and bombed so badly in reviews and sales that it wiped all classic progressive rock from the map. By this point, Emerson, Lake & Palmer's brief 90s stint was solely as a pop band and largely ignored, Rush had moved away from prog, and while Progressive Metal was rising with bands like Tool, Queensr˙che and Dream Theater, those were mostly of a cult appeal.
- In that vein, Styx's 1983 album Kilroy Was Here seems to have been the final nail in the coffin for the Rock Opera and Concept Album (no successful examples of which had come out since Pink Floyd's The Wall four years earlier, anyway). It took twenty years for another rock opera concept album, Green Day's American Idiot in 2004, to enjoy massive success.
- Shoegazing is a rare example — an album so good it killed its own genre for quite some time. My Bloody Valentine's 1991 Loveless is widely believed to have turned shoegazing into a Dead Horse Genre nonetheless, with almost every other band in the scene receiving a hostile critical reaction for trying to sound like My Bloody Valentine. The fact that My Bloody Valentine's third album, MBV, was 21 years in the making didn't help at all; the scene was soon supplanted by Britpop. This ended up derailing more than a few careers (Slowdive was notably plagued by this; now Souvlaki is now often mentioned in the same breath as Loveless and sometimes even considered to be better). Fortunately, it wasn't permanent — interest in shoegazing has come back in the 2000s and 2010s.
- One of the most famous stories in rock music is that the rise of grunge, particularly the sudden success of Nirvana's album Nevermind in 1991, did this to hair metal in the early '90s. In truth, hair metal was already on life support for a couple of years by that point, with at least three connected moments that can each be pointed to as genre killers, grunge only being the last of them. The first was the 1988 documentary The Decline of Western Civilization Part II: The Metal Years, which is often credited with starting the backlash against hair metal thanks to its uncensored display of the hedonistic excesses of many bands and musicians. It's been joked that Warrant and WASP did more to kill hair metal than Nirvana and Pearl Jam ever did, and they're only half-joking. Second, in the subsequent years all manner of Darker and Edgier bands like The Black Crowes, Guns N' Roses, Pantera (itself a former hair metal band that abandoned the genre), and Queensr˙che pushed hair metal off the rock charts. However, what few will argue is that grunge landed the death blow by giving a unified image to the growing backlash. While it didn't kill hair metal, it certainly wrote its obituary and buried its remains.
Since hair metal was the dominant genre of metal music within the mainstream rock scene, metal as a whole faded from the limelight for much of The '90s as a result. Some genres, however, managed to avoid this. The general rule was that, as long as you paid due reverence to '80s Alternative Rock (The Smiths, R.E.M.) and Hardcore Punk (Minor Threat, Black Flag), or you were playing something abrasive and unquestionably anti-mainstream, it was okay to play metal in The '90s.
- Classic heavy metal (Black Sabbath, Deep Purple, et cetera) and its spiritual successors, doom metal and sludge metal, survived mainly because of the heavy influence those genres had on the development of grunge. Black Sabbath, for example, are cited as influences by Soundgarden, Green River, Mudhoney, The Smashing Pumpkins, Tad, and many others, while the sludge metal band the Melvins also had a major influence on grunge, taking influence from '80s hardcore punk.
- Thrash metal didn't even skip a beat, with three of the "big four" bands (Metallica, Megadeth, and Anthrax) enjoying their best album sales shortly after the death of hair metal. Members of Metallica have even mentioned that they saw the rise of grunge as a good thing, meaning that radio stations and MTV were willing to take a chance on heavier music and darker themes. Bands like Van Halen and Guns N' Roses stayed popular during grunge's early phase, and fell off more due to interpersonal conflict than chart failure.
- Alternative metal and groove metal, like grunge, emerged as a backlash against hair metal, becoming the defining metal sounds of the '90s for many American listeners. Alice in Chains, Soundgarden, and Faith No More were among the defining alt-metal bands of the era, and were often associated with the grunge aesthetic by mainstream listeners. Meanwhile, Pantera, the biggest groove metal band of the '90s, consistently managed to fill large arenas, and their album Far Beyond Driven even managed to debut at #1 on the Billboard 100 (making it probably the heaviest and least-mainstream album to ever accomplish that feat). Billy Corgan even praised Dimebag as his favorite contemporary guitarist. By the late '90s, the two genres, along with other, smaller subgenres (particularly rap metal), fused together in the mainstream consciousness and morphed into Nu Metal, which has its own section below.
- Death Metal and Black Metal both took off and hit their peaks in The '90s. While they rarely, if ever, received radio airplay, they made for a particularly popular target for the era's Moral Guardians in both the US and Europe due to the brutality of the music itself, the lyrical subject matter, and (in the case of black metal) the musicians' militant anti-Christian messages that often went well beyond the music.
- Grunge itself had two moments in 1994 that can be pointed to as Genre-Killers, the trend in both of them being the genre's anti-commercial attitude running head-first into its sudden mainstream popularity. First, Nirvana frontman Kurt Cobain was Driven to Suicide over his heroin addiction and inability to reconcile his values with his success, which not only took out the biggest band in the scene, but made many rock fans leery of the Darker and Edgier attitudes that were synonymous with grungenote . It's probably not a coincidence that Hootie & the Blowfish, a band whose twangy, wholesome, down-home folk rock was the Spiritual Antithesis of everything that grunge stood for, took off just a few months later, as did Blues Traveler, a jam band whose hit single "Hook" was a Take That! at the "hip three-minute ditties" that dominated pop and rock radio (the "jangly folk-pop-rock" craze soon became overshadowed by the Not So Different Britpop). Second, Pearl Jam got into a nasty fight with Ticketmaster over their anti-consumer business practices, resulting in them canceling their tour that summer and finding it nearly impossible to tour nationally afterwards, which dealt a crippling blow to the fortunes of the second-biggest band in the scene. Grunge continued to limp along in the absence of Nirvana and Pearl Jam, but as a whole, it faded from the limelight over the next few years. Sean O'Neal of the AV Club points to 1996 as the year when grunge and Alternative Rock in general "died a messy, forgettable death", as it was the year the remaining "Big Four" Seattle grunge bands (Pearl Jam, Soundgarden, and Alice in Chains) reached their nadirs of popularity and, in the case of the latter two, ultimately saw the seeds planted for their breakups, while the assorted copycats started falling away. Most importantly, however, by that point what had started out as a backlash against corporate hair metal had essentially been taken over by the record industry, turning into Post-Grunge. A more polished and radio-friendly version of grunge that sanded off many of its more abrasive edges, post-grunge dominated mainstream American rock music for the rest of the decade, eventually converging with hard rock and the remnants of nu metal and dominating the next decade as well. Many years later, post-grunge would follow a similar fate, as detailed below.
- In the UK, meanwhile, grunge only lasted for a couple of years before getting hit with backlash. Britpop emerged in the early-mid '90s as a Lighter and Softer reaction to the dourness of grunge, and quickly supplanted it in mainstream popularity there. By 1994, Bush was the only grunge or post-grunge band seeing any success in the UK, and even then, they were far more popular in the US than they were in their native Britain.
- Be Here Now, the notorious 1997 flop by Oasis, is generally regarded as having killed Britpop. It was actually a major success initially, earning gushing praise from criticsnote and selling eight million copies. However, once people had the chance to actually listen to it, they found that it was nowhere near as good as their first two albums, let alone the masterpiece that had been hyped up for months and which critics had been gushing about. The result was massive Hype Backlash that took the shine off of the biggest band in Britpop. Only a handful of bands wound up surviving the collapse of Britpop for more than a few years.
- A major factor in Britpop's demise? Probably. However, on top of the above, Blur — the other band most associated with the scene (and Oasis' arch-rivals in 1995's "Battle of Britpop") — had already broken away from it a few months prior with their eponymous album (primarily lo-fi and US alt-rock-influenced). Another arguable factor may be that by 1997 "Cool Britannia" had jumped on Britpop's bandwagon, with (e.g.) Geri Halliwell in a Union Jack dress and honeymoon-era Tony Blair schmoozing Britpop stars. This got old fast, and probably helped kill off the remainder of Britpop when it derailed.
- Blur's "Song 2" is often considered to be the last real "Britpop" hit, and even then, it sounds nothing like anything else in the genre, having specifically been written to parody Nirvana-style grunge.
- The other major factor in Britpop's death was the release of Radiohead's OK Computer, whose huge critical and commercial success made the whole scene yesterday's news. The bands that survived Britpop's fall and Radiohead's rise were the ones that either moved away from the genre (such as Blur and Manic Street Preachers), were too big to fail (Oasis kept having hits afterward, but were never as earth-conqueringly huge again) or were unique enough that they were barely Britpop to begin with and could simply detach themselves from whatever Britpop trappings they had picked up (namely Stereolab and The Divine Comedy).
- Post-Grunge, a more polished, radio-friendly version of grunge that sanded off many of its more abrasive edges, dominated the radio waves during the late 1990s and early/mid-2000s. Forerunners of the genre such as Foo Fighters, Creed, and Nickelback became some of the biggest bands in the world, while groups such as Hinder, Buckcherry, and Saving Abel had a harder-edged sound that became popular among those who wrote the original acts off as too light, but was still mainstream-friendly. Starting in 2006, however, post-grunge was perceived as becoming not only increasingly formulaic as some had already complained for a few years beforehand, but it also was painfully out-of-touch amid a landscape of economic meltdown and political tension allegedly better reflected by the Darker and Edgier Pop Punk and Emo genres which rose in prominence, leading to a chasm between critics with a rather exaggerated True Art Is Angsty stance and an audience which got fed of this rather quickly, but more importantly, between rock fans themselves, divided over the strict three-chord structure that dominated the genre. The harder-tinged acts held on until the early 2010s, but they eventually faced an even bigger backlash for the childishly hedonistic and misogynistic themes of their own material. The fact alternative rock in general saturated the market for two decades did lasting damage to rock's reputation, only further soured perceptions, especially as "rockist" critics began to retire, being replaced by younger ones dubbed as the "poptimists", who have lambasted key rock elements, further discrediting the genre. Numerous bands in the genre (if they didn't modify their sound or Genre Shift altogether) became targets of Snark Bait (the use of the term "butt rock" in a derisive fashion is mostly associated with post-grunge, garage rock and other alt-rock genres), with many a music fan and critic declaring they "killed rock music" (or at least left it stagnant) as Electronic Music and Hip-Hop replaced rock in the forefront of the music industry and the only rock sub-genre to achieve mainstream popularity during the 2010s being decidedly Lighter and Softer British-led Pop Revival/Indie Rock acts in the vein of Coldplay and Muse among other.
- The 2003 albums Results May Vary by Limp Bizkit and Take a Look in the Mirror by Korn played a huge role in killing Nu Metal. A fusion of Alternative Metal, Industrial Metal, and Rap Metal influences, nu metal emerged in the mid-1990s and was seen as an antidote to the bubblegum boy bands, girl groups, and easy listening idol singers that ruled the world of pop music after the fall of grunge, bringing metal back to the forefront of youth culture for the first time since the '80s. Nu metal reached the peak of its popularity in the years 1998-2001, but before long, came to be stereotyped as a genre of wangsty lyrics, phony machismo, and grating instrumentation that substituted technical skill with sheer noise. By 2002, nu metal was earning the mockery of metalheads as a pale shadow of "real" metal, and albums by major bands like Korn and Papa Roach were producing diminishing returns on the charts. The tipping point came in 2003, when Limp Bizkit and Korn released the aforementioned albums to a reception that ranged from mixed to scathing, with Bizkit's cover of The Who's "Behind Blue Eyes" coming in for especially heated criticism as borderline rock sacrilege. By 2004, nu metal's reign on the rock charts was over, with emo and metalcore emerging in its place, and most of the bands involved with the genre quickly changing their sound to get away from it (a notable example being Linkin Park). Papa Roach quickly recovered with their sole Top 40 hit "Scars", and they remain popular on mainstream rock radio to this day. Korn took a beating, only to recover in the new tens, by adapting dubstep into their style and scoring their first-ever #1 rock hit in 2013. But Limp Bizkit fared the worst of all; they became so hated in the USA that they were forced to tour overseas for the rest of their days. Nearly a decade passed before nu metal regained some cultural acceptance, and even then it's not even half as popular as it used to be.
- The Strokes' First Impressions of Earth can be viewed as the breaking point of the post-punk/garage rock revival in the early-mid '00s. This movement had been characterized by elements of punk rock, indie rock, '60s garage rock, and New Wave, combined into a stripped-down, back-to-basics guitar rock that many people at the time felt would be a revolution in rock music comparable to grunge ten years earlier, wiping away the morass of Post-Grunge and Nu Metal just as grunge had wiped away Hair Metal. For a time, it was. Along with The Strokes, bands like The White Stripes, Interpol, the Yeah Yeah Yeahs, The Vines, and The Hives led the movement in both the US and the UK, and from roughly 2002-05 they won widespread critical and commercial success. By 2006 however, the genre became affected by the public's growing apathy towards rock (see the post-grunge entry above) and by the end of the decade many bands were either gone, had collapsed, or had become more experimental. Meanwhile in Britain, bands like the Arctic Monkeys, The Fratellis, Bloc Party, and Arcade Fire were leading the way forming the Pop Revival genre that would define 2010s-era rock. By the time the White Stripes went their separate ways in 2011, The Strokes, The Hives and The Vines were still active, but nowhere near the same level of notoriety. As for the album itself, the release of First Impressions of Earth was repeatedly delayed, and upon its final release was a critical and commercial failure, acting as the final nail in the coffin.
- Broke NCYDE simultaneously codified and killed crunkcore. Their music is just competent enough to have spawned fans and imitators seeing some good in the genre, but hilariously bad enough to make literally everyone else hate the genre on principle.
- Coheed and Cambria's fifth album, 2010's Year of the Black Rainbow, is largely considered to be the final nail in the coffin for the New Prog sub-genre of progressive rock, which already seemed to be dwindling as far back as 2005. After a reasonable amount of commercial success from the two Good Apollo albums, the latter of which brought a stadium rock edge to their sound, there was much hype surrounding it (including a reasonable amount of good reviews from people on the Cobalt & Calcium forums who had supposedly already heard the album), with an anticipation level through the roof, leading many to think it could be as heavy and rocking as No World for Tomorrow. Instead, they got the musical equivalent of a Bizarro Episode which largely dabbled in electronic rock, which lead to a very mixed reception and people questioning if they made the album that style just so they could escape the success "Welcome Home" brought them. Their reputation was ruined, and not much had been heard from New Prog bands save for Muse and 30 Seconds to Mars, both of whom had phased out New Prog in favor of Alternative Rock and soon after transitioned to Indie Rock. Fortunately, Coheed survived, but as a result, their following two albums had to be recorded on indie labels.
- While melodic metalcore was one of the bigger factors in the death of nu metal, its reign was largely over by the late 2000s. It was due to quite a few factors; deathcore was increasingly drawing away the fans of the heavier bands, while a lighter, poppier brand (largely created by The Devil Wears Prada and additionally popularized by A Day to Remember, Asking Alexandria, Bullet for My Valentine, and Escape the Fate) drew away the fans of the catchy choruses, but as far as individual albums go, several were responsible. Avenged Sevenfold, Trivium, and Atreyu all foreshadowed the fall of the genre with their respective New Sound Albums City of Evil, The Crusade, and Lead Sails Paper Anchor, but it was the high-profile failure of Shadows Fall's Threads of Life that really did the genre in. They were the second act in the genre to jump ship to a major label, and WMG, probably hoping for another success in the vein of Avenged Sevenfold and Mastodon, spent a great deal of money attempting to make them the next big heavy crossover sensation, only to get an extremely disappointing debut and an album that heavily polarized the fanbase and failed to attract a sufficient amount of new fans. The album eventually proved to be the band's Creator Killer after it kicked off a slide into irrelevance, while the genre as a whole just fell further and further over the next few years; bands broke up or went on indefinite hiatus left and right, and the ones that survived either went in a heavier (As I Lay Dying, Chimaira, Parkway Drive, Bleeding Through) or lighter (Killswitch Engage, All That Remains, Bring Me the Horizon, God Forbid) direction, while a few others (namely Between the Buried and Me and Unearth) held on to niche audiences who were less fickle, and of the ones who did survive the initial cull, many of them still wound up calling it quits within the first few years of the 2010s.
- In parallel with Britpop, the British music press went hot for "intelligent Drum and Bass", the authentic new sound of black inner city Britain. Goldie's Timeless (1995), although a fine album, opened the door for floods of by-the-numbers d'n'b clones, and the genre quickly became a cliché of television background music and film soundtracks. His 1998 follow-up Saturnz Return was slammed by a jaded press as a self-indulgent, pretentious folly. The opening track, "Mother", was over an hour long. Both Goldie and intelligent drum'n'bass subsequently left the charts, never to return.
- Live Earth, a massive benefit concert co-founded by former Vice President Al Gore, was a dismal flop, garnering low ratings (especially for the UK and US) and created a massive "carbon footprint", precisely the type of thing the organizers wanted to prevent. The failure of Live Earth is widely believed to have killed off the concept of the benefit super-concert (in the same vein as Farm Aid and Live 8, though the former is still held annually and the latter had enough of its own issues for it and Live Earth to be considered kind of a one-two punch).
- Depending on where you sit regarding Drum and Bass, Pendulum came close to this, by way of becoming the public face of the genre despite never intending to be in it. Rob Swire himself isn't sure if this has happened, but appears to revel in it, as can be discerned from this extract from his rant on the Dogsonacid forums:
"Oh, and by the way — I'm not sure if drum and bass is dead or dying (I've been in the studio/on tour too long to tell). However, if your genre was flimsy enough to be knocked over by ONE SINGLE RECORDING ARTIST who happened to — god forbid — sell some fucking records for the first time in about 5/6 years, then I'm glad it was us that got to drive the final stake through its stale pig shit heart — and good riddance. Wake me up when your genre is making something that people outside the scene think is worth listening to again."
- Arguably, Drum and Bass really suffered more from the development and rise of Electro House and Dubstep more than Pendulum; Pendulum even shifted almost completely to a rock style.
- With the 2010s rise of Electronic Music in the United States though, Drum and Bass has seen a comeback of sorts (although it's much smaller and niche compared to other electronic subgenres).
- Arguably, Drum and Bass really suffered more from the development and rise of Electro House and Dubstep more than Pendulum; Pendulum even shifted almost completely to a rock style.
- The murders of Tupac Shakur and The Notorious B.I.G. in 1996 and 1997 respectively, within six months of one another, put an end to the Golden Age of Gangsta Rap. The Lighter and Softer genre of Glam Rap replaced it in the mainstream for much the same reason why post-grunge replaced grunge after Kurt Cobain's suicide. As The Rap Critic and The Nostalgia Chick put it:
Rap Critic: "[The murder of Biggie and Tupac] was a big wake-up call for hip-hop fans, because two artists that everyone knew were dead, victims of the lifestyle that was promoted in their music. Hip-hop had gone as dark as people wanted it to go, and they wanted something else.
Nostalgia Chick: Suddenly, the dangerous lives and poverty that some of these guys grew up in and rapped about... it was just a little too real. Joe Public wanted something a little nicer, cleaner, you know, still culturally relevant but reminded us of the good old days when rap was fun, and- oh, hey, Will Smith, what's going on? Heard your movie career's doing pretty good! Oh, and what's that you've got there? A new rap song? And it goes with that new summer movie you're in? Oh, and you have a whole album without curse words or references to hard living? Come right on back, Will! We missed you!
- Tupac's death also crippled the West Coast hip-hop scene, which took over a decade to recover. While the New York-based Bad Boy Records was able to survive Biggie's death (though not without difficulty), the same could not be said of Death Row Records, then the most powerful rap label on the West Coast and running a heated rivalry with Bad Boy. Tupac's death, combined with the myriad legal problems of the label's owner Suge Knight, did irreparable damage to Death Row, causing an exodus of talent in the '00s that culminated in the label going bankrupt in 2006, leaving little more than a shell that survives mainly through Greatest Hits albums and re-releases of its catalog. West Coast hip-hop spent the years from 1998 to 2011 in underground purgatory, with rappers from the East Coast (50 Cent, DMX, Jay-Z, Nas, Puff Daddy), the South (Lil Jon, Master P, Lil Wayne, OutKast, Pitbull), and the Midwest (Kanye West, Eminem, Nelly) dominating the rap game from the late '90s onward. Only a few isolated artists, such as The Game and E-40, managed to break through, and beyond that, the only West Coast rappers who were still successful were stars from the '90s. It was only in the '10s when West Coast hip-hop managed to make its presence felt in the mainstream and with critics again, thanks to the likes of OFWGKTA, Hopsin, DJ Mustard, ScHoolboy Q, Kid Ink, Sage the Gemini, YG, Tyga, GEazy, and most notably Kendrick Lamar.
- The death of Glam Rap, meanwhile, came with 50 Cent's album Curtis in 2007. It was actually a sales success, moving 691,000 copies in its first week and debuting at #2 on the Billboard 200 chart. The problem was with the #1 album that week, Kanye West's Graduation. Debuting on the same day, Curtis and Graduation were hyped up as dueling albums, especially given their radically different styles, with both 50 Cent and Kanye getting in on it with various public statements. Moreover, while Graduation won critical acclaim, Curtis was met with a mixed reception. Not only did 50 Cent's career go on the skids after this, but it took glam rap with it, the genre having already been on the decline for over a year as the looming economic problems made the genre incredibly out-of-touch and "urban pop" gained a wider appeal.
- The death of crunk came with the backlash towards Soulja Boy, whose music was widely considered annoying and a disgrace to hip-hop.
- A notorious case in Canada was Matt Dusk's epic 2006 flop Back in Town, which ended up killing the Canadian jazz-pop scene, Diana Krall being often credited as the one who started it, with Michael Bublé having furthered it with his international success, while a handful of successful artists in the US and Britain took their cues from the genre. Perhaps one of the more unexpected hits was Matt Dusk's debut album Two Shots, released in 2004, which boasted a lead single written by Bono and The Edge. The album was a smash success and one of the top selling records of its year. Ironically enough, Dusk ended up killing the craze with Back in Town, commonly regarded among Canadian music fans as the textbook definition of a Sophomore Slump. It was much anticipated and hyped, and in fact actually didn't do too bad in its first week of release, debuting at #17 on the Canadian music chart. However, once people actually took the time to listen to it, they got a bizarre, more funk-influenced album that didn't fly well with the public and killed any interest in him, with his sales taking a spectacular nosedive in the weeks that followed. Dusk ended up recording two virtually unheard-of albums (try naming either without looking them up. Exactly.). Needless to say, Canadian jazz-pop acts except for Krall and Buble took the same path.
- Another Canadian case, which this time seems to have caused the whole world to have taken the hint: Ryan Malcolm, the winner of the first season of Canadian Idol. There was massive hype surrounding him as he has quite the voice, and many voted for him to win, causing Jacob Hoggard (who later would find success with his pop-rock band Hedley, becoming the show's most commercially successful alumnus within Canadian borders) to lose out. What was the result? "Something More", which, despite being successful, was massively hated and even ended up being voted by critics as one of the worst songs of 2003, mainly because of how supremely boring the music was and how cheesy and cliché the lyrics were. The album, despite selling 170,000 copies, ended up being his last, and is often seen as a joke among Canadians. The following year, Kalan Porter suffered the same fate, effectively burying Canadian Idol as a way for future pop stars to be discovered (yes, Carly Rae Jepsen won third on season 5 of Canadian Idol, but her big break came over four years after that show). Since then, very few winners or contestants on any Idol show outside the American version have seen much success — and even then, the last breakout stars from American Idol were season 6 winner Jordin Sparks and season 8 runner-up Adam Lambert. And speaking of him...
- In an example that crosses over with Live-Action TV, Lambert's shocking loss to Kris Allen in season 8 of American Idol, combined with the suspicious circumstances under which Allen's victory took placenote , did lasting damage to the show's credibility and firmly discredited TV talent shows as a source of future pop music hitmakers. Future seasons of Idol plummeted in the ratings (with season 11 winner Phillip Phillips being a one-off success), the American version of The X Factor was a dud (with Fifth Harmony being the only successful act from said show), and while The Voice has been a ratings hit for NBC, the only real successes from that show have been limited to the Country Music genre, and it's arguably the celebrity judges who get a greater boost from that show. The British version of The X Factor has fared better with its alumni, although even it is starting to slide from its peak.
- Solo teen idols were huge in the '50s and '60s, with artists like Ricky Nelson, Bobby Rydell, Paul Anka, and Fabian Forte dominating the charts through the period. That phenomenon died a quick death in the mid '60s as teenage girls found a universal idol in The Beatles. A brief revival happened in the '70s with the likes of Bobby Sherman, David and Shaun Cassidy, Donny Osmond, and Leif Garrett, but even then they were stuck in the shadows of groups like The Monkees, The Jackson Five, and the Bay City Rollers, and the second wave died out much faster than the first. For the next three decades, Boy Bands and rock groups would reign supreme whereas hardly any solo teen idols made an impact. A third wave would begin at the turn of the 2010s, when Justin Bieber fever swept the globe. However, the wave would barely last three years, with Bieber ultimately ending up the only major success story in this new generation of teen idols. When a massive backlash against him hit and his public image was destroyed overnight, control of the teenage girl demographic immediately shifted back to boy bands via One Direction, and later, 5 Seconds of Summer.
- In classical music, the symphonies of Ludwig van Beethoven almost killed the genre simply because they were considered so amazing that no composer ever dreamt of surpassing them. Gladly subverted during the 19th century by composers such as Bruckner, Brahms, and importantly Berlioz, who continued the idea of symphonies with programmatic content (which is where Franz Liszt started).
- But then finally, Gustav Mahler was the last big name composer of symphonies. This is probably because his symphonies were so epic and avant-garde (his Symphony of a Thousand in particular) that few people even bothered anymore. The symphony as a genre is nearly dead in Modern Classical, with the most notable exception being Dmitri Shostakovich.
- The Football Association used to release an official anthem for the England team ahead of major international tournaments, to build up hype. That was until David Baddiel and Frank Skinner wrote "Three Lions", performed by the Lightning Seeds for Euro 96. By Baddiel's own admission, it killed off the "football anthem" by virtue of being so good, and becoming so iconic, that no such anthem has been able to surpass it since. The FA stopped commissioning official songs after 2006note , but while unofficial anthems continue to be released, with Dizzee Rascal and James Corden reaching No.1 with "Shout", none of them have achieved anywhere near the lasting popularity of "Three Lions".
- The Milli Vanilli scandal in 1991 effectively killed "traditional" pop music in the United States for nearly a decade. For much of the early-to-mid '90s, the overnight downfall of one of the biggest pop acts in the nation colored mainstream perceptions of the entire genre, relegating it to dance clubs and fueling the rise of adult alternative singer-songwriters who were seen as more authentic than the manufactured pop acts of the '80s. Only in the very late '90s did bubblegum pop come back into vogue by drawing inspiration from the "Cool Britannia" craze, and only in the late 2000s/early 2010s did it fully return to the forefront of mainstream success.
- Thanks to the mixed-to-negative reception of Skrillex's Recess and failure of Knife Party's Abandon Ship, it doesn't look as if Brostep or Electro House becoming a mainstream staple is going to happen any time soon. The former was a case of Hype Backlash and people already having moved on to greener pastures from Brostep, and the music on the album itself was much more experimental in nature compared to his previous work. The latter was a result of Knife Party taking far too long to finally release a full LP and instead releasing a string of EPs leading up to it, general band procrastination and "traditional" Electro House falling out of fashion in favor of Big Room and Trap Music. Skrillex has recovered relatively fast though, focusing on the talents his personal label OWSLA has brought in, and Jack U (the duo he formed with Diplo) has been doing well in its own right.
- The most commonly-cited turning point in disco becoming, well, Deader Than Disco was the notorious Disco Demolition Night, a promotion held on July 12, 1979 in which thousands of people brought disco records to a Chicago White Sox double-header in exchange for heavily discounted tickets; the records would be put into a crate and blown up in the middle of the field between games. Most of the people there hadn't come for baseball so much as to watch disco records getting destroyed, and the ensuing riot forced the White Sox to cancel the second game of the night. The affair played a major role in fueling an anti-disco sentiment that had been building for several months by that point (especially among rock fans and people who hated the seemingly effeminate and/or the over-sexualized aspects that the disco lifestyle represented), and disco was virtually gone from the airwaves by the end of 1980. Steve Dahl, the Chicago rock DJ who helped organize the event, has said, that while Disco Demolition Night didn't destroy disco by itself, it did play a large role in hastening its demise. In the UK, disco music began to lose popularity as soon as Margaret Thatcher came into 10 Downing that same year, as her squad of Moral Guardians, which included Ian Paisley and Mary Whitehouse, saw the genre as a symbol of debauchery. Disco instead went underground and split into several different genres (Italo Disco, post-disco (like Madonna), freestyle and dance-punk being the most obvious, but House Music, Post-Punk, New Wave Music and early Hip-Hop are all also strongly influenced by it).
- The rise of the "British Invasion" and the market's shift towards teenagers during the mid-60s did away with many genres, but novelty songs became the hardest hit, not helped by the fact JFK's assassination also affected the genre's popularity (for some reason, a lot of novelty music of the early 60s became inspired by the slain President). Very few novelty songs have been successful since then, although "The Streak" became a #1 hit in 1974. Although this is not the case in Europe: Novelty songs often crowded the charts around Christmas until the early 1990s and remain relatively common.
- Similarly, the "comedy album" genre that became popular during the '60s and '70s was killed off in the '80s by the one-two-punch of the appearance of the "comedy concert film", which made albums redundant, and the rise of "Weird Al" Yankovic, whose parodies became so popular that few would dare to compete with him.
- Vanilla Ice's downfall killed any chance of white rappers being taken seriously until Eminem burst onto the scene.
- The legal decision in Grand Upright Music, Ltd. v. Warner Bros. Records Inc. in 1991, brought on by a disputed Gilbert O'Sullivan sample in Biz Markie's "Alone Again", killed sampling as a hip-hop production technique for the rest of The '90s, as it became prohibitively expensive for hip-hop producers to afford the clearance fees for more than one or two samples. Records like those produced by The Bomb Squad for Public Enemy, which relied on dozens of samples, were no longer possible. Only in the 2000s, when rap music had gotten big enough that producers had that sort of money to drop, did sampling make a comeback. A humorous footnote to this: Biz Markie's first album after the whole fiasco was titled All Samples Cleared!