The Sex Pistols were one of the most influential and notorious bands of the late 1970s punk rock movement in the UK. Formed in 1975, the band consisted of Johnny Rotten (vocals), Steve Jones (guitar), Paul Cook (drums), Glen Matlock (bass), and later, Sid Vicious (bass). The band's rebellious attitude, raw energy, and anti-establishment lyrics captured the angst and disillusionment of the British youth at the time.