NOFX is an American punk rock band formed in Los Angeles, California, in 1983. Vocalist/bassist Fat Mike, guitarist Eric Melvin and drummer Erik Sandin are original founding and longest-serving members of the band, who have appeared on every release of the band, although Sandin departed briefly in 1985, only to rejoin the following year. El Hefe joined the band in 1991 to play lead guitar and trumpet, rounding out the current line-up.
