Cowboy to Also Sprach Schmilsson Schmixon in 6 Steps
- Cowboy was written by Randy Newman
- Randy Newman played piano for So Long Dad
- So Long Dad was published by Unichappell Music
- Unichappell Music published Marchin' Down Broadway
- Marchin' Down Broadway was written by Harry Nilsson
- Harry Nilsson wrote Also Sprach Schmilsson Schmixon