Unichappell Music to The Secret Policeman's Ball in 11 Steps
- Unichappell Music published Guess Who's Coming To Lunch
- Guess Who's Coming To Lunch was published by Six Continents Music
- Six Continents Music published Mr. Richland's Favorite Song
- Mr. Richland's Favorite Song was written by Harry Nilsson
- Harry Nilsson wrote Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was produced by John Lennon
- John Lennon produced Loop de Loop
- Loop de Loop features drums played by Keith Moon
- Keith Moon was a member of The Who
- The Who members included Pete Townshend
- Pete Townshend appeared in The Secret Policeman's Ball