They toured both nationally and internationally with well-known artists such as While She Sleeps,[1] Hacktivist,[2] Loathe,[3] Still Remains,[4] Attila,[5] the Word Alive,[6] and more.

Formed in 2007, they played their final headline show on 14 April 2019 at The Black Heart in Camden, London.

[17] On 7 May 2016 the band signed to Staysick Recordings and announced a new album, Infinite//Unknown, and released a music video of the same name.

[18] The construction of this album, from chord progression to track placement was partly done based on the vocalist's unique condition called Synesthesia which causes him to write and arrange music in colours.

[24][25] Carcer City's music style has often been described as progressive metalcore with atmospheric and electronic elements.