Frank Zappa to Ricky Nelson in 8 Steps
- Frank Zappa starred in 200 Motels
- 200 Motels features an appearance by Ringo Starr
- Ringo Starr played drums for Back Off Boogaloo
- Back Off Boogaloo features drums played by Jim Keltner
- Jim Keltner played percussion for Pussy Cats
- Pussy Cats includes drums played by Keith Moon
- Keith Moon recorded Two Sides of the Moon
- Two Sides of the Moon by Keith Moon includes vocals by Ricky Nelson