!!Games with their own page:
* ''AwesomeMusic/KingdomHeartsI''
* ''AwesomeMusic/KingdomHeartsChainOfMemories''
* ''AwesomeMusic/KingdomHeartsII''
* ''AwesomeMusic/KingdomHearts358DaysOver2''
* ''AwesomeMusic/KingdomHeartsBirthBySleep''
* ''AwesomeMusic/KingdomHeartsCoded''
* ''AwesomeMusic/KingdomHearts3DDreamDropDistance''
* ''AwesomeMusic/KingdomHeartsIII''
!!''Kingdom Hearts χ [chi]''
* [[http://www.youtube.com/watch?v=RXk1Z_znB6Q "Dearly Beloved"]], as always, is lovely. This time taking on an adorable music boxy sound, to go with the adorable look of the game.
* [[http://www.youtube.com/watch?v=j96_Ob7Adko Daybreak Town's Field Theme]] is a sweet, optimistic little number that captures the innocence of the setting.
* [[http://www.youtube.com/watch?v=zta231bb6wA Daybreak Town's Battle Theme]], meanwhile, is a catchy, upbeat track that has a modern ''Sonic the Hedgehog'' vibe to it.
* With the update to ''Kingdom Hearts Union χ [cross]'' comes a brand-new [[http://www.youtube.com/watch?v=fLmnaY2tsFA Dearly Beloved]]. It's slower-paced compared to the χ [chi] version, but maintains a brisk and cheery feeling.
* [[http://www.youtube.com/watch?v=XnS8OoKxAzY Hand in Hand]], remixed from its original fast battle theme into a calmer menu theme for ''Union χ [cross]''.
* ''Union χ'' added the slick [[https://www.youtube.com/watch?v=aI9CCAVJn2g Twister -Union Mix-]] to celebrate the tenth anniversary of ''VideoGame/TheWorldEndsWithYou''.

!!''Kingdom Hearts HD 2.8 Final Chapter Prologue''
* [[http://www.youtube.com/watch?v=QgeAITKGrAw "Simple and Clean -Ray of Hope MIX-"]], a totally new remix of "Simple and Clean" that plays over the opening.
* [[http://www.youtube.com/watch?v=qFHDmH_axK8 "Dearly Beloved"]], rearranged for ''χ Back Cover''. Its somber tone sets the mood for the events of the movie, while a heavenly organ and key shifts offer a glimmer of hope for what lies beyond.
* [[https://www.youtube.com/watch?v=AlGU_fUEyKw "Cases of Foretellers"]], which plays in certain scenes in ''χ Back Cover''.
* [[http://www.youtube.com/watch?v=duf-0_XEq74 Aqua's theme]] gets a nightmarishly dark remix perfectly befitting [[spoiler: Phantom Aqua]].
* [[http://www.youtube.com/watch?v=qB1zEvdRVT4 The final boss theme]] for ''0.2 Birth by Sleep -A fragmentary passage-''. "Wave of Darkness" had actually become so popular as a theme that Square-Enix ended up using it as essentially the "unofficial" theme of ''Kingdom Hearts 3'', often using the [[https://www.youtube.com/watch?v=y4MXT-H9Ux0 Orchestral]] version of the song as the main background music of each of its trailers since 2.8's official release.

!!''Drammatica'' and ''Memória!''
* [[http://www.youtube.com/watch?v=lOTgSBG_Mp0 "Destati"]] got worked over, adding much more brass and giving a much more epic feel, making the original, once one of the greatest songs in the series, seem meek in comparison.
** Bonus points for its use in the [[VideoGame/KingdomHearts3D Dream Drop Distance]] [[http://www.youtube.com/watch?v=IbuM89wfZeQ trai]][[http://youtu.be/RhvNgouXG4k lers]].
** It's "Fragments of Sorrow" '''UpToEleven!'''
* The theme associated with Roxas, "The Other Promise", also gained its own [[http://www.youtube.com/watch?v=nDn_vblmQlU orchestral version]]. Most of the song is spent building up, but the final climax brings both chills to the spine and a tear to the eye.
* There's also [[http://www.youtube.com/watch?v=hKEbxbUVS9E "Twinkle Twinkle Holidays"]], an orchestration of the theme used in Christmas Town. While not epic in the same way as the others listed here, it is still worth mentioning.
* What takes the cake, though, is the masterpiece known as [[http://www.youtube.com/watch?v=tGNccio7Jo4 "The 13th Anthology"]]. Yoko Shimomura took every single track within the games that had used Another Side's central theme (and The Encounter), and worked them together into one goosebump-inducing song.
* Yoko Shimomura's second compilation album, ''Memória!'', has a new arrangement of "Vector to the Heavens", Xion's theme. The [[http://www.youtube.com/watch?v=IxN901ZyiPw 1:30 preview]] needs to be heard. The [[http://www.youtube.com/watch?v=dtJmG34vKCo full version]] is the work of angels, no pun intended.
* ''Memória!'s'' [[http://www.youtube.com/watch?v=AEvEkzmv2NY version of "Dearly Beloved"]] is a simple but stunning rendition of the classic theme.

!! ''Piano Collections Kingdom Hearts'' and ''Piano Collections Kingdom Hearts Field & Battle''
* For ''Piano Collections'', [[http://www.youtube.com/watch?v=JKkpVA9Fvak "2nd Mov.: Kairi - Andante Sostenuo"]] and [[http://www.youtube.com/watch?v=fd59t-84cKE "3rd Mov. Riku: - Scherzo e Intermezzo"]]. This is arguably the loveliest Kairi's Theme has been (and that's saying something), and Riku's Theme is just drenched with awesomeness.
* [[http://www.youtube.com/watch?v=SkRIAKX6fds "1st Mov.: Sora - Allegro Con Brio"]], which turns the already great theme into an upbeat piano piece. There's even a surprise from 1:35-1:45.
* And for ''Field & Battle'', [[http://www.youtube.com/watch?v=Qvd9RtRXSdk "Musique pour la Tristesse de Xion"]] made it possible that Xion's Theme could be even ''more'' bittersweet.
* [[http://www.youtube.com/watch?v=ZC2JmK_9FvE "Medley of Conflict"]], which combines several battle themes into one epic piano piece.
* The [[http://www.youtube.com/watch?v=ZZX9sI5rlwA "Hollow Bastion"]] Theme works amazingly well as a piano piece.
* The [[http://www.youtube.com/watch?v=ufGPPatMLU8 "Concert Paraphrase on Dearly Beloved"]], which is probably the greatest "Dearly Beloved" piano arrangement that exists. This version's epicness comes from the feeling of climbing stairs as you listen to it. With the simple, standard Dearly Beloved at the beginning of the album, this awesome piece bookends the album with a virtuoso presentation of a fairly simple melody.
* Then there's [[http://www.youtube.com/watch?v=RpIzyuQqfZQ "The Other Promise"]] in its most emotional incarnation, for sure.
* [[http://www.youtube.com/watch?v=gOtlK3bhhoA "The 13th Side"]], which is an amazing piano medley of Organization XIII Themes.
* [[http://www.youtube.com/watch?v=B2XK9Dia38o "Missing You ~ Naminé"]] is an absolutely beautiful piece that combines the track "Missing You" with Naminé's theme.

!!''Fan Remixes''
* [[http://www.youtube.com/watch?v=CCjAB_rb368 "Rising Sun", a rock remix of Hikari by CarboHydroM]] will get you pumped and ready to take down some Heartless/Nobodies/Unversed!
** Creator/MiyuIrino sang part of [[http://www.youtube.com/watch?v=TotzronkNlU "Hikari"]] for the album of an anime he was in. A fan mixed his singing with the above-mentioned [[http://www.youtube.com/watch?v=Hrk4PNpvXUI rock remix.]]
* [[http://www.youtube.com/watch?v=UnJlFTe7nkg Marluxia's final battle theme]], "Lord of the Castle", can remixed to an epicness '''greater''' than in "Anthology", courtesy of bakuriu007. His remix of [[http://www.youtube.com/watch?v=rpK3h6khT68 Xion's Theme]] is also wonderfully [[TearJerker tearjerking]]. [[http://www.bak-r.be/KHDestiny/KingdomHeartsDestiny.html Here's the site where you can hear the rest of the awesomeness.]]
* [[http://www.youtube.com/user/sasukeshika sasukeshika's rock remixes]] manage to take the epic of KH battle themes and take them UpToEleven. For example, [[http://www.youtube.com/watch?v=-sCfr5e0S-I Vanitas' Final Battle]] (Unbreakable Chains), [[spoiler: [[http://www.youtube.com/watch?v=66avd8n-fB4 Xion's Final Battle]]]] (Vector to the Heavens), [[http://www.youtube.com/watch?v=tDrZ0ATTMYM Lord of the Castle]], and [[http://www.youtube.com/watch?v=ZQTFV8sVKzU Deep Anxiety]]. He has at least a dozen others, too!
* The [[http://www.youtube.com/watch?v=bxbjMOsbLy8 Symphonic Fantasies Kingdom Hearts piece]]. Fifteen minutes of pure orchestrated gorgeousness with all of the major pieces from the games seamlessly strung together. My god.
* Blue.Nocturne provides Shimomura-like renditions of otherwise unused Disney songs with [[http://www.youtube.com/watch?v=bKD5WN47DOU Colors of the Wind]], [[http://www.youtube.com/watch?v=vDIStA5VWe4 Bells of Notre Dame]], and [[http://www.youtube.com/watch?v=4H5zOJnxBHc Hellfire]].
* sephfire of OC [=ReMix=] remixed Hollow Bastion into this [[http://www.youtube.com/watch?v=Kj6v2cmD8u4 awesome piece of work]]! Definitely worth a listen.
* Kyle Landry is a great pianist on his own, [[http://www.youtube.com/user/kylelandry/videos?query=Kingdom+Hearts but his KH stuff is the work of gods!]]
* Someone did a dual mix of [[http://www.youtube.com/watch?v=4MmDnnM1fqw "Dark Impetus" and "L'Impeto Oscuro"]]. Being a dual mix of two fantastic boss themes already featured on this page, it is just as amazing as you think it is.
* [[http://www.youtube.com/watch?v=5LiAMEm8aFk "Kingdom Hearts: A Nobody's Tale"]]. An amazing remix of many of the works shown above, all into four minutes and thirty seconds of awesomeness. Epic beyond belief.
* Similarly, there's [[http://www.youtube.com/watch?v=5UTGVk3ebSc "The Light of The Worlds"]], a fan-made FinalBoss theme that combines 15 pieces of AwesomeMusic from ''Franchise/KingdomHearts'' into a 7 minute suite.
* [[http://www.youtube.com/watch?v=tUILkzdGQhY Darkness of the Unknown--Piano Improvisation]] by Kiwii216 (who has done other ''Kingdom Hearts'' piano remixes) is a serene yet sharp interpretation of the original that manages to capture the style of ''Kingdom Hearts'' despite its differences.
* [[http://www.youtube.com/watch?v=PR5FMXdMch4 The Darkness of the Unknown ~DZ Arrangement~]] is an amazing remix of the theme, with an incredible choir and...everything, really.
* [[http://www.youtube.com/user/Nucl3arW3ss3l L i z z]] has written some very good fanmade lyrics to some character themes, including [[http://www.youtube.com/watch?v=QbLMOAOoqvk Xion]] (which is a TearJerker), [[http://www.youtube.com/watch?v=NSRucPLYvhY Roxas,]] and [[http://www.youtube.com/watch?v=7Gzmba4F8CA Naminé]].
* Musician [[http://www.youtube.com/user/pellekofficial PelleK]] tried his hand at doing PowerMetal covers of both "[[http://www.youtube.com/watch?v=FSlflnBp6Tc Simple And Clean]]" and "[[http://www.youtube.com/watch?v=SdTgFgJSseA Passion]]", which have to be heard to be believed. He also tried his hand at composing his own original ThemeTune for ''VideoGame/KingdomHeartsIII'', which can be heard [[http://www.youtube.com/watch?v=txyqnhncnJ0 here]].
* Pick "Dark Impetus" and mix it with "Dearly Beloved" with some minor Hikari in the mix and what do you get? [[http://www.youtube.com/watch?v=y2rmke01RFk Symphonic Storm's Mysterious Sleeper]]. It is just plain ''awesome''.
* Amanda Lee, a Youtuber popular for her English covers of anime themes, put together [[http://www.youtube.com/watch?v=4V7oxVOH8G4 this heartwarming lullaby]] that combines melodies from "Simple and Clean", "Passion", and "Dearly Beloved".
* Project Destati is all these amazing tracks reorchestrated. Currently they have [[http://www.youtube.com/playlist?list=PLzD0fCMkwjfinm6_VdE98HLHMOam02_Cs "Light"]] and [[http://www.youtube.com/playlist?list=PLzD0fCMkwjfh0KqkI63D-WUHlrfdxbVca "Awakening"]] available on their YouTube channel, both of which are also available for purchase on loudr, iTunes, and spotify!
* One [=YouTuber=] took most of Xemnas' themes, as well as Terra's theme, and [[http://www.youtube.com/watch?v=2fTqV9Guxu8 combined them]] into one beautiful mix.
* Taylor Davis made an absolutely beautiful version of "[[https://www.youtube.com/watch?v=1bzizsJfOlw Dearly Beloved]]" featuring a soft piano and soothing violin to wash your troubles away.
* This fanmade [[https://www.youtube.com/watch?v=555HrmPxlQQ theme song]] for ''Kingdom Hearts III'' is a dreamy electronica song with lyrics that capture the feel of the series.