John Marascalco to Show Business in 8 Steps
- John Marascalco wrote Chicago
- Chicago was written by Harry Nilsson
- Harry Nilsson wrote Open Your Window
- Open Your Window was covered by Ella Fitzgerald
- Ella Fitzgerald is one of the many artists that recorded Makin' Whoopee!
- Makin' Whoopee! was written by Gus Kahn
- Gus Kahn wrote It Had to Be You
- It Had to Be You appeared in the film Show Business