"Bad Religion" is an American punk rock band formed in 1980 in Los Angeles, California. Known for their melodic sound and thought-provoking lyrics, the band has been influential in the punk rock scene. Their music often addresses social and political issues, reflecting the band's commitment to challenging the status quo. The band's lineup has changed over the years, but key members include Greg Graffin, the lead vocalist, and Brett Gurewitz, the guitarist. "Bad Religion" has released numerous albums, with notable works like Suffer and No Substance. Their enduring popularity showcases their impact on both punk music and culture.