Tony Zajkowski to Louis Armstrong in 8 Steps
- Tony Zajkowski recorded Best Friend
- Best Friend was published by Unichappell Music
- Unichappell Music published Mr. Richland's Favorite Song
- Mr. Richland's Favorite Song was arranged by George Tipton
- George Tipton arranged 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 recorded by many artists including Louis Armstrong