Roots of Minor Threat

Wire are an English rock band. They were formed in London in October 1976 by Colin Newman, Graham Lewis, Bruce Gilbert (guitar), George Gill and Robert Grey. They were originally associated with the punk rock scene, appearing on The Roxy London WC2 album, and were instrumental in the development of post-punk, while their debut album, Pink Flag, was influential for hardcore punk.

The Teen Idles were an American hardcore punk band formed in Washington, D.C., in September 1979. Consisting of teenagers Nathan Strejcek, Geordie Grindle, Ian MacKaye and Jeff Nelson, they recorded two demo sessions and the 1980 Minor Disturbance EP before breaking up in November 1980. The influential independent record label Dischord Records was created with the sole purpose of releasing The Teen Idles Minor Disturbance 7" record. They were an early landmark in the D.C. hardcore movement, and MacKaye and Nelson would later form the seminal punk rock outfit Minor Threat.

SSD was an American straight edge hardcore band from Boston. They released two records as SS Decontrol in the early 1980s and then formally changed their name to SSD. As SSD, they released two more records with a heavy metal influenced sound. However, the group is often simply referred to, including all its periods, as SSD.