Life Line to Walter Donaldson in 11 Steps
- Life Line was covered by Diana Ross
- Diana Ross recorded Remember (Christmas)
- Remember (Christmas) was published by Blackwood Music
- Blackwood Music published Jump into the Fire
- Jump into the Fire was produced by Richard Perry
- Richard Perry produced My World
- My World is an album by Ray Charles
- Ray Charles is one of many artists that recorded It Had to Be You
- It Had to Be You was written by Gus Kahn
- Gus Kahn wrote Makin' Whoopee!
- Makin' Whoopee! was written by Walter Donaldson