Related Information for Sleeper There are five artists with this name:1. A popular British alternative band active from 1993 to 19982. An active dubstep/techno producer from Coventry, England3. An experimental hip-hop musician4. A garage rock band from Oklahoma formed in 2008.5. 90s emo / post hardcore band from Staten Island, NY. Later changed their name to Serpico after getting paid off by the English band.1. Sleeper was a Britpop group which formed in 1993 in Manchester, England. The band consisted of Louise Wener (v.. read more