Irving Berlin to Pandemonium in 10 Steps
- Irving Berlin wrote Always
- Always was arranged by Gordon Jenkins
- Gordon Jenkins arranged It Had to Be You
- It Had to Be You was written by Gus Kahn
- Gus Kahn wrote Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Ella Fitzgerald
- Ella Fitzgerald recorded Open Your Window
- Open Your Window was arranged by George Tipton
- George Tipton arranged 1941
- 1941 was covered by Pandemonium