Written by: John Lennon, Paul McCartney

Produced by: George Martin

Performed by: George Harrison (electric guitar), John Lennon (electric guitar), Paul McCartney (piano), Ringo Starr (drums (drum set)), Paul McCartney (tubular bells), Ringo Starr (tambourine), Paul McCartney (electric bass guitar), Paul McCartney (lead vocals), Paul McCartney (background vocals), George Harrison (background vocals), John Lennon (background vocals)