PianoMania has a long history of involvement with player pianos. Starting in 1970 we reissued over 600 of the rarest player piano rolls under our "Jazz Classics" label. If you have a roll operated piano and would like to get new recordings and copies of old Jazz, Blues and Ragtime rolls, there is only one source.
I became interested in "Jelly Roll Morton" which was my introduction to this wonderful music. A terrific site dedicated to "Jelly", "Kansas City" Frank Melrose and others is: