Richard Perry to Signs in 9 Steps
- Richard Perry produced The Moonbeam Song
- The Moonbeam Song was published by Blackwood Music
- Blackwood Music published All My Life
- All My Life was produced by John Lennon
- John Lennon produced Too Many Cooks
- Too Many Cooks features saxophone played by Bobby Keys
- Bobby Keys played saxophone for Son of Dracula
- Son of Dracula includes piano played by Harry Nilsson
- Harry Nilsson wrote Signs