There are three bands: 1. Thrash Metal Band - D.A.M.
2. Punk Band - D.A.M.
3. Dubstep Project - D.A.M. DUBASSMUSIC More info:
D.A.M. ("Destruction And Mayhem") was a thrash metal band from Lancashire, England. They were formed by ex-metal heart guitarist John Bury and his brother Phil in 1986, debuting with a 3-track demo entitled "Human Wreckage". The tape received good, solid reviews from the metal press - in-particular Metal Forces in the UK - taking its cue from "Ride the Lightning"-era Metallica and a classic NWOBHM sound.