Dinosaur Jr is the loudest band you’ll ever see live, probably. They were formed in Amherst, Massachusetts in 1985. Originally called Dinosaur, the band was forced to change their name due to legal issues.
The band was founded by J Mascis (guitar, vocals, primary songwriter), Lou Barlow (bass, vocals), and Murph (drums). Creative tension led to Mascis firing Barlow, who later formed Sebadoh and Folk Implosion. His replacement, Mike Johnson, came aboard for three major-label albums. Murph eventually quit, with Mascis taking over drum duties on the band’s albums before the group disbanded in 1997. The original lineup reformed in 2005, releasing five albums thereafter.
Mascis’s drawling vocals and distinct guitar sound, hearkening back to 1960s and 1970s classic rock and characterized by extensive use of feedback and distortion, were highly influential in the alternative rock movement of the 1990s.