Ed Greene to Gentlemen Friend in 7 Steps
- Ed Greene played drums for Bongo Rock '73
- Bongo Rock '73 was produced by Michael Viner
- Michael Viner played bass for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson wrote Guess Who's Coming To Lunch
- Guess Who's Coming To Lunch was published by Six Continents Music
- Six Continents Music published Gentlemen Friend