Sleeper Effect Sleeper Effect London London UK 4 piece rock group formed in 2009. Straight up energetic and punchy merging of noise and melody into one powerful unit. Sleeper Effect’s tracks A City Burns (Filed Under: K remix) by Sleeper Effect published on 2015-01-04T17:57:16Z Hero Clone (Legs Benedict dub) by Sleeper Effect published on 2014-06-29T01:17:19Z
