Bobby Keys to Morris Pert in 10 Steps
- Bobby Keys played sax for Subterranean Homesick Blues
- Subterranean Homesick Blues was produced by John Lennon
- John Lennon wrote Blackbird
- Blackbird was written by Paul McCartney
- Paul McCartney appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
- Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Harry Nilsson
- Harry Nilsson produced Perhaps This is All a Dream
- Perhaps This is All a Dream features percussion played by Frank Riccotti
- Frank Riccotti played percussion for It Is He Who Will Be King
- It Is He Who Will Be King features drums played by Morris Pert