Harrison Cosmo Krikoryan Jarvis (born 1 September 1989), better known by his stage name Cosmo Jarvis, is an American-born English singer-songwriter, actor and filmmaker. In early 2008 he signed to indie label Wall of Sound, and his debut album Humasyouhitch/Sonofabitch was released on 16 November 2009.His first official single "She's Got You" received airplay on BBC Radio 1 and BBC Radio 2 as well as being amongst NME's "10 Tracks You Have to Hear This Week".