Jelly Roll Morton Ragtime and Jazz Player Piano Solos Choose Yamaha PianoSoft SOLO floppy disk, PianoDIsc Floppy disk, Yamaha Disklavier CD, PianoDisc CD, USB MIDI, or USB E-seq PianoSoft Solo. The Yamaha Floppy Disk PianoSoft format is for Yamaha Disklavier, Clavinova, and PianoDisc Player Pianos, Most all other brands like Baldwin, Suzuki, Technics, Roland, Kurtzweil, Kohler, Kawai, Casio, Adagio, Artesia, and others will require the MIDI format and a few of these models will only read a 2SHD disk. Older models will only read a 2SDD disk. The Yamaha CD will only play on a Yamaha PianoForce, The PianoDisc CD will only play on a PianoDisc system, They will NOT work with any other brands like QRS, Baldwin, Etc. If you are not sure just write with your make and model and we will try to help. 18 Titles in this collection are 1 Perfect Rag 2 Honky Tonk Blues 3 Midnight Mama 4 Shreveport Stomps 5 Stratford Hunch 6 Dead Man Blues 7 Grandpa's Spells 8 Sidewalk Blues 9 Tin Roof Blues 10 London Blues 11 King Porter Stomp 12 Sweet Man 13 Jelly Roll Blues 14 Mr. Jelly-Lord 15 Honey Babe 16 Tom Cat Blues 17 The Crave 18 Frog I More Rag