Kristofer Engelhardt to Rufus in 9 Steps
- Kristofer Engelhardt wrote Beatles Undercover
- Beatles Undercover includes a chapter on Harry Nilsson
- Harry Nilsson wrote Shady Lane
- Shady Lane was written by Perry Botkin
- Perry Botkin arranged Duit on Mon Dei
- Duit on Mon Dei includes piano played by Jane Getz
- Jane Getz played piano for Back Off Boogaloo
- Back Off Boogaloo features bass played by Dennis Belfield
- Dennis Belfield was a member of Rufus