John Lennon to What Ever Happened to Baby Jane? in 10 Steps
- John Lennon produced Loop de Loop
- Loop de Loop features saxophone played by Bobby Keys
- Bobby Keys played saxophone for Duit on Mon Dei
- Duit on Mon Dei includes piano played by Jane Getz
- Jane Getz played piano for Back Off Boogaloo
- Back Off Boogaloo was produced by Harry Nilsson
- Harry Nilsson wrote The Next Day
- The Next Day was recorded by Debbie Burton
- Debbie Burton provided the singing voice of Baby Jane Hudson
- Baby Jane Hudson is a character from the film What Ever Happened to Baby Jane?