Life is a Rock to The Lord Must Be in New York City in 10 Steps
- Life is a Rock name checks Jeff Barry
- Jeff Barry wrote River Deep-Mountain High
- River Deep-Mountain High was sung by Harry Nilsson
- Harry Nilsson sang Blackbird
- Blackbird was written by Paul McCartney
- Paul McCartney was born on June 18
- June 18 is the birthday of Richard Perry
- Richard Perry produced Spaceman
- Spaceman was covered by Cynthia Henderson
- Cynthia Henderson recorded The Lord Must Be in New York City