Don Perry to April 12 in 7 Steps
- Don Perry produced David Canary's recording of I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City was produced by Rick Jarrard
- Rick Jarrard produced River Deep-Mountain High
- River Deep-Mountain High was written by Phil Spector
- Phil Spector wrote This Could Be the Night
- This Could Be the Night was covered by David Cassidy
- David Cassidy was born on April 12