There are at least 12 artists under this name: 1. Colossus is an Oakland-based hip-hop collective from California led by Charlie Tate. The group is signed to OM Records and has released one album, West Oaktown, as well as an album of remixes. 2. The Stoner/Heavy Metal band from Vicksburg, Mississippi, whom formed in 2003, and self-released a Demo. "Green Earth" is a song by this band. 3. A London-based band taking influences from blues rock, hip-hop, grunge, metal and ripped up beats. They sound something like the Jon Spencer Blues Explosion in a more modern and wilder way.