Also Sprach Schmilsson Schmixon to Kat Hendrikse in 5 Steps
- Also Sprach Schmilsson Schmixon was produced by Harry Nilsson
- Harry Nilsson arranged Bongo Rock
- Bongo Rock was produced by Michael Viner
- Michael Viner produced Bongo Rock '73
- Bongo Rock '73 features drums played by Kat Hendrikse