Ambush to Smothers Brothers Comedy Hour in 7 Steps
- Ambush was published by EMI
- EMI published All My Life
- All My Life was produced by John Lennon
- John Lennon wrote She's Leaving Home
- She's Leaving Home was produced by Rick Jarrard
- Rick Jarrard produced I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City is heard in Smothers Brothers Comedy Hour