Writer: Paul McCartney ●Releasing date: 5th December 1969 [UK]; 2nd February 1970 [Usa] ●Format: 7" single ●Label: Apple (#20) [UK]; Apple (#1815) [Usa] ●B-side: "Rock of all ages" ●Chart positions: #4 UK charts, #7 Usa charts ●Recording: EMI Studios (Abbey Road), London, 2nd Aug. 1969 and/or 22nd & 26th Aug. 1969 ●Producer: Paul McCartney ●Musicians: Tom Evans (lead vocals, guitar), Mike Gibbons (drums), Ron Griffiths (bass), Pete Ham (guitar), Paul McCartney (piano, maracas) ●Other versions: The Beats; Elton John and Lazlo Bane; Vic Lewis Orchestra and His Singers; Lizardman; Graham Parker; Sgt. Pepper's Band; We All Together