Det Kan Val Va Sa Har to Show Business in 12 Steps
- Det Kan Val Va Sa Har was written by Harry Nilsson
- Harry Nilsson wrote Turn Out The Lights
- Turn Out The Lights was published by Blackwood Music
- Blackwood Music published Ambush
- Ambush 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 produced by Derek Taylor
- Derek Taylor produced Makin' Whoopee!
- Makin' Whoopee! was first recorded by Eddie Cantor
- Eddie Cantor starred in the 1944 film Show Business