Trevor Lawrence to Rudy Vallee in 13 Steps
- Trevor Lawrence played sax for Too Many Cooks
- Too Many Cooks features guitar played by Danny Kortchmar
- Danny Kortchmar played guitar for Good For God
- Good For God was written by Harry Nilsson
- Harry Nilsson sang Salmon Falls
- Salmon Falls was published by Blackwood Music
- Blackwood Music published All My Life
- All My Life was produced by John Lennon
- John Lennon executed the mix down for Bongo Rock '73
- Bongo Rock '73 features bongos played by Perry Botkin
- Perry Botkin (the elder) played guitar for Bing Crosby
- Bing Crosby is one of the many artists that recorded Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Rudy Vallee
