Glen Campbell to Richard Perry in 18 Steps
- Glen Campbell played guitar for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson produced Back Off Boogaloo
- Back Off Boogaloo features trombone played by Bruce Paulson
- Bruce Paulson played trombone for Stop and Take the Time to Smell the Roses
- Stop and Take the Time to Smell the Roses was arranged by Van Dyke Parks
- Van Dyke Parks produced Zip-A-Dee-Doo-Dah
- Zip-A-Dee-Doo-Dah features drums played by Jim Keltner
- Jim Keltner played percussion for ...That's the Way It Is
- ...That's the Way It Is includes guitar played by Danny Kortchmar
- Danny Kortchmar played guitar for Good For God
- Good For God features guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for All My Life
- All My Life was published by Blackwood Music
- Blackwood Music published You're Breaking My Heart
- You're Breaking My Heart was published by EMI
- EMI published Ambush
- Ambush was produced by Richard Perry