Accept are a German heavy metal band from Solingen, formed in 1976 by guitarist Wolf Hoffmann and former members Udo Dirkschneider (vocals) and Peter Baltes (bass). Their beginnings can be traced back to the late 1960s, when the band got its start under the name Band X. Accept's lineup has changed over the years, which has included different singers, guitarists, bassists and drummers.

Their current lineup consists of Hoffmann, vocalist Mark Tornillo, guitarists Uwe Lulis and Philip Shouse, drummer Christopher Williams and bassist Martin Motnik. Accept has undergone numerous lineup changes; Hoffmann is the last remaining original member, and the only band member to appear on each album.

Accept played an important role in the development of speed and thrash metal, and they were part of the German heavy metal scene, which emerged in the early to mid-1980s. Accept achieved its first commercial success with their fifth studio album Balls to the Wall (1983), which is the band's only album to be certified gold in the United States and Canada, and spawned their well-known hit "Balls to the Wall".

Accept have broken up and reformed multiple times. They first split up in 1989, several months after the release of Eat the Heat (which was their only album with Dirkschneider's initial replacement David Reece), but reformed in 1992 and released three more albums before disbanding again in 1997. After briefly reuniting in 2005, Accept announced their third reunion in 2009, with former T.T. Quick frontman Mark Tornillo replacing Dirkschneider (who declined to participate), and the band has recorded five albums with him: Blood of the Nations (2010), Stalingrad (2012), Blind Rage (2014), The Rise of Chaos (2017) and Too Mean to Die (2021); each of those albums renewed Accept's popularity in Germany and entered the top ten charts there.