I'll Never Leave You to Hollywood Vampires in 18 Steps
- I'll Never Leave You was written by Harry Nilsson
- Harry Nilsson wrote The Flying Saucer Song
- The Flying Saucer Song was produced by John Lennon
- John Lennon arranged Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga features saxophone played by Bobby Keys
- Bobby Keys played saxophone for ...That's the Way It Is
- ...That's the Way It Is includes keyboards played by Dr. John
- Dr. John played guitar for Aerial Pandemonium Ballet
- Aerial Pandemonium Ballet includes percussion played by Milt Holland
- Milt Holland played percussion for The Lottery Song
- The Lottery Song features piano played by Nicky Hopkins
- Nicky Hopkins played piano for Son of Schmilsson
- Son of Schmilsson includes bass played by Klaus Voormann
- Klaus Voormann played bass for Son of Dracula
- Son of Dracula features an appearance by Ringo Starr
- Ringo Starr played drums for Loop de Loop
- Loop de Loop features drums played by Keith Moon
- Keith Moon was a member of the original Hollywood Vampires