These are the songs by Gus Kahn that have been used in setlists.

Carolina in the Morning

Performed by Gus Kahn0
Performed as a song (by any artist)23

Memories

Performed by Gus Kahn0
Performed as a song (by any artist)4

San Francisco

Performed by Gus Kahn0
Performed as a song (by any artist)1