Gorillaz- Leviathan (Lost/Partially leaked 2010 collaboration with The Horrors)

In 2010, Gorillaz front man Damon Albarn claimed to be working on a song for his 2010 album Plastic Beach with the British post-punk group The Horrors, after hearing their album Primary Colours. The song did not appear on the album. Gruff Rhys, who appeared on the album, said he was in the song. Damon Albarn claimed it was about a man having paranoid delusions about a whale trying to kill him and "hopes to release it some day". A low-quality clip of the demo version of the song could be heard on the documentary The Making of Plastic Beach.