| Digest Nr | Subject and Author |
 |
| 2022.05.31.01 | Piano Roll Concertos Performed with Orchestra, from Rex Lawson |
| 2014.06.04.02 | Karaoke Roll Performed at Telescope Party, from Larry Doe |
| 2006.08.30.02 | Piano Rolls Performed by Brazilian Pianists, from Robert Willey |
| 2001.05.19.03 | Scott Joplin Rags Performed on Pedal Harpsichord, from C. Jim Cook |
| 2001.04.23.03 | Composition To Be Performed 31 May 2001, from George Bogatko |
| 2000.06.18.04 | Duo-Art & Pleyela Rolls Performed by Stravinsky, from Albert Petrak |
| 1999.10.26.03 | "Ballet Mecanique" Performed In Europe, from Juergen Hocker |
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