| Digest Nr | Subject and Author |
|---|
 |
| 2007.12.03.04 | Seek DUCA rolls by Ferruccio Busoni, from Judith Crispin |
| 2007.12.01.02 | Seeking Ferruccio Busoni DUCA Rolls, from Judith Crispin |
| 2007.07.23.06 | Seeking Ferruccio Busoni DUCA Rolls, from Judith Crispin |
| 2004.03.07.03 | Ferruccio Busoni Tribute at RPRF Web Site, from Albert Petrak |
| 2001.11.18.07 | Seek Piano Rolls Recorded By Ferruccio Busoni, from Albert Petrak |
| 2001.11.18.06 | Seek Piano Rolls Recorded By Ferruccio Busoni, from Judith Crispin |
| 2001.11.17.10 | Seeking Ferruccio Busoni Duca Rolls, from Judith Crispin |
| 1999.03.11.10 | Ferruccio Busoni Archiving Project, from Albert Petrak |
| 1999.03.08.03 | Ferruccio Busoni Archiving Project, from Albert Petrak |
|
