| Digest Nr | Subject and Author |
|---|
 |
| 1998.11.05.08 |
Source of Avant-Garde Piano Rolls, from Wolfgang Heisig |
| 1997.09.06.04 |
Avant-garde Music Rolls in Germany, from Robbie Rhodes |
| 1997.07.03.05 |
Avant-garde Music Rolls, from Jan Kijlstra |
| 1997.07.03.04 |
Avant-garde Music Rolls, from Gerhard Dangel |
| 1997.07.02.04 |
Avant-garde Music Rolls in Germany, from Robbie Rhodes |
| 1997.07.02.03 |
Avant-garde Music Rolls, from John McClelland |
| 1997.07.02.02 |
Avant-garde Music Rolls, from Stephen Kent Goodman |
| 1997.07.01.03 |
Avant-garde Music Rolls, from Gordon Rumson |
|
