David T. Walker to Smothers Brothers Comedy Hour in 10 Steps
- David T. Walker played guitar for Bongo Rock '73
- Bongo Rock '73 was mixed by John Lennon
- John Lennon arranged All My Life
- All My Life was arranged by Harry Nilsson
- Harry Nilsson wrote Gentlemen Friend
- Gentlemen Friend was published by Six Continents Music
- Six Continents Music published The Tree
- The Tree was arranged by George Tipton
- George Tipton arranged Think About Your Troubles
- Think About Your Troubles is heard in Smothers Brothers Comedy Hour