Perhaps This is All a Dream to Terry Southern in 9 Steps
- Perhaps This is All a Dream features piano played by Diana Lewis
- Diana Lewis played piano for It Is He Who Will Be King
- It Is He Who Will Be King features percussion played by Ray Cooper
- Ray Cooper played percussion for Son of Schmilsson
- Son of Schmilsson includes piano played by Nicky Hopkins
- Nicky Hopkins played piano for You're Sixteen
- You're Sixteen has backing vocals by Harry Nilsson
- Harry Nilsson wrote The Telephone
- The Telephone was written by Terry Southern