Bongo Rock '73 to Peter Robinson in 7 Steps
- Bongo Rock '73 features bongos played by Perry Botkin
- Perry Botkin wrote These Are the Brave
- These Are the Brave was written by Harry Nilsson
- Harry Nilsson produced Perhaps This is All a Dream
- Perhaps This is All a Dream was produced by Ringo Starr
- Ringo Starr produced It Is He Who Will Be King
- It Is He Who Will Be King features piano played by Peter Robinson