The Rollers, also known as the Bay City Rollers, are a Scottish pop-rock band formed in the late 1960s. Known for their tartan-clad image and catchy, upbeat melodies, they played a key role in the '70s teen-pop phenomenon. The band's most notable members include Les McKeown, Stuart Wood, and Eric Faulkner. Their signature hit "Saturday Night," with its distinctive chant-style chorus, became a defining work in the genre and cemented their international popularity.