Paul Williams to Walter Donaldson in 8 Steps
- Paul Williams attended the funeral of Harry Nilsson
- Harry Nilsson wrote Mexico City
- Mexico City was published by Black Molasses Music
- Black Molasses Music published Up The Revolution
- Up The Revolution 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 written by Walter Donaldson