Powerman 5000 (sometimes abbreviated to PM5K) is an American rock band formed in 1991. The group has released eight albums, gaining its highest level of commercial success with 1999's Tonight the Stars Revolt!, which reached number 29 on the Billboard 200 while spawning the singles "When Worlds Collide" and "Nobody's Real". The band's latest release, Builders of the Future, came out in 2014 on T-Boy Records, and the group has been on tour in support of the album. Frontman Spider One is the younger brother of fellow metal musician Rob Zombie.