It Is He Who Will Be King to Jack Bruce in 9 Steps
- It Is He Who Will Be King features bass played by Barry Guy
- Barry Guy played bass for Perhaps This is All a Dream
- Perhaps This is All a Dream 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 Turn On Your Radio
- Turn On Your Radio features bass played by Klaus Voormann
- Klaus Voormann was a member of Manfred Mann
- Manfred Mann members included Jack Bruce