Leech are a London-based rock and pop covers act available as a five, four or three-piece band, duo or solo, and also as an acoustic band, duo or solo. Their covers set draws on REM, The White Stripes, Nirvana, Oasis, Blur, The Jam, Kings of Leon, The Beatles, The Rolling Stones, The Who, Green Day, The Clash, Pink Floyd, David Bowie and The Killers. Every song is performed with live vocals on real instruments in real time, with no backing tracks or miming.