"Sgt. Pepper's Lonely Hearts Club Band" is a song written by Paul McCartney (credited to Lennon–McCartney), released in 1967 on the album of the same name by the Beatles. The song appears twice on the album: as the opening track (segueing into "With a Little Help from My Friends"), and as "Sgt. Pepper's Lonely Hearts Club Band (Reprise)", the penultimate track (segueing into "A Day in the Life"). As the title song, the lyrics introduce the fictional band that performs on the album.