Michael Gruber

- Dames
- 42nd Street (First Complete Recording) · 2022
- Young and Healthy
- 42nd Street (First Complete Recording) · 2022
- Lullaby of Broadway
- 42nd Street (First Complete Recording) · 2022
- I'm Gonna Love You Tonight
- Swing (Original Broadway Cast Recording) · 1969
- Stompin' At the Savoy
- Swing (Original Broadway Cast Recording) · 1969
- Medley: Rhythm / Throw That Girl Around / Show Me What You Got
- Swing (Original Broadway Cast Recording) · 1969
- Scene: “Who Is That Person...”
- 42nd Street (First Complete Recording) · 2022
- Scene: “Hey Mac, Are You Sure...”
- 42nd Street (First Complete Recording) · 2022
- Medley: In the Mood / Don't Sit Under the Apple Tree
- Swing (Original Broadway Cast Recording) · 1969
- The Best Things In Life Are Free
- Good News! (Original Cast / The Music Theatre of Wichita) · 1995