Henry Diltz to Oh Caroline in 10 Steps
- Henry Diltz was a member of Modern Folk Quartet
- Modern Folk Quartet recorded This Could Be the Night
- This Could Be the Night was written by David Cassidy
- David Cassidy recorded The Puppy Song
- The Puppy Song by Mary Hopkin was produced by Paul McCartney
- Paul McCartney wrote Blackbird
- Blackbird was written by John Lennon
- John Lennon arranged Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was sung by Harry Nilsson
- Harry Nilsson sang Oh Caroline