Formed with a complete line-up in 2007 after several years of demoing by guitarist Acle Kahney, the band went one to release their fist album One in 2011. However, vocalist Daniel Tompkins left the band later that year in august and was replaced by Elliot Coleman, whom the band went one to record the Perspective EP with. Elliot Coleman departed from the group mid 2012 and in October the band revealed a new song, "Nocturne" with Ashe O'Hara as their new singer. Their sophomore follow-up Altered State was released in 2013 and met with universal acclaim from both fans and critics, with some major reviewers calling it one of the best progressive metal albums of all time.
After touring around the world for the next year, it was announced that Ashe O'Hara had amicably parted ways with the band and that Daniel from One had rejoined, along with news that the band had started work on their much anticipated third album. Polaris was released later in 2015, with the EP Errai being released around the same time the following year in 2016.
- One (2011)
- Perspective (2012) - EP
- Altered State (2013)
- Polaris (2015)
- Errai (2016) - EP
- Sonder (2018)
The band contains examples of the following tropes:
- Ambient: The influence from the genre can be heard throughout the band's work. Very noticeable on Polaris which has had their softest and most ambient material to date. Errai falls even more so under this genre, being an ambient reimagining of several songs from Polaris.
- Arc Symbol: A tesseract, as you can tell.
- Celebrity Resemblance: Amos Williams is often said to resemble a long haired Hugh Grant.
- Concept Album: Altered State is about the scientific and philosophical process of change, and is broken into four separate movements, each about a difference aspect of change.
- Polaris is also a loosely based concept about nature of universal truth and how there is no human concept that could be considered absolute truth.
- Cover Version: "Dream Brother"
- Djent: One of the most well-liked and respected bands of the genre.
- Epic Rocking: "Eden" (9:03), "Exile" (8:50), "Acceptance" (8:33), "Singularity" (8:20), "Dystopia" (6:51) and "Beneath my Skin/Mirror Image" (11:21). And that's not even getting into the six-part "Concealing Fate", which in total goes up to twenty-seven minutes.
- Harsh Vocals: Used sparingly during One but dropped completely on Altered State and used on only one song on Polaris.
- Instrumentals: "Epiphany" and "Calabi-Yau".
- Lead Bassist: Amos is a type C and D. His is an important song writer, is the band's spokesman who appears the most in interviews, and is also a qualified sound engineer and plays a large part in the mixing and production of their albums. His bass playing is also very standout in metal/djent, a very funky style of percussive playing inspired by the likes of Victor Wooten, Marcus Miller, and Flea.
- Also arguably a type B since he does the growled vocals during their live shows.
- Lighter and Softer: Each album since their debut (and that compared to their earlier demos) has be softer than the one before it. Not that it has necessarily been a bad thing. Also this to Djent as a whole.
- The two EP's, Perspective and Errai, consist of acoustic and ambient remakes of select songs from One and Polaris respectively, and are much softer than the originals.
- Long-Runner Line-up: Apart from having changed singers six times, all of the original band members have remained together since forming in 2007.
- Loudness War: Averted for the most part as all three of their albums are a DR7 (the vinyl and surround-sound versions are even higher) and have very little clipping compared to most modern metal releases (except for One which has a few clipping issues).
- Metal Scream: Dan have been abandoning this trope until the "Sonder" album.
- Miniscule Rocking: "Epiphany" clocks in at 1:29.
- Mood Whiplash: The sudden change from "perfection" (a emotional melancholic song) to "Epiphany" (an extremely short but angry, aggressive song) and then back to "Origin" (a sad, moody song like "perfection") definitely counts as this.
- Piss-Take Rap: Averted surpising with the end of "Utopia" were it is actually well done and fits that part of the song.
- Progressive Metal
- Revolving Door Band: In the case of their singers whom they have had five of and have changed six times as of Dan rejoining. Averted with the rest of the members.
- Self-Backing Vocalist: Both Ashe and Dan do this a lot.
- Sexophone On "Calabi-Yau", performed by Chris Barretto of ex-Periphery and Monuments fame.
- Soprano and Gravel: At least on their first album. The second album ditched harsh vocals, though they do return for a short section on the song "Cages" for Polaris.
- Subdued Section: A lot of their songs have these, usually to add to the mood and atmosphere, create tension, or transition into another song or section.
- Surreal Music Video: Most of the music videos they have released could probably fall under this definition.
- Uncommon Time: Shows up quiet often throughout their discography with Eden being a prime example.