Audie Murphy to Rudy Vallee in 13 Steps
- Audie Murphy wrote Foolish Clock
- Foolish Clock was written by Scott Turner
- Scott Turner wrote Oh Caroline
- Oh Caroline was written by John Marascalco
- John Marascalco wrote I Know
- I Know was written by Harry Nilsson
- Harry Nilsson wrote Up The Revolution
- Up The Revolution was published by Perryvale Music
- Perryvale Music published I've Got It
- I've Got It was written 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