Guano Apes are an alternative rock band formed in 1994 in Göttingen, Germany. The group members are Sandra Nasić (vocals), Henning Rümenapp (guitars, backing vocals), Stefan Ude (bass, backing vocals) and Dennis Poschwatta (drums, backing vocals). Their sound has been described as a fusion of metal, pop and rap. Usually, their music is labeled as alternative rock and alternative metal. Their discography consists of five studio albums, one live album, two compilation albums, eighteen singles and five video albums.