| Digest Nr | Subject and Author |
|---|
 |
| 2018.08.14.10 | FS: Music Masters for 89-keyless Carl Frei Organs, from Rein Schenk |
| 2018.03.21.04 | FS: Music Masters for 89-keyless Carl Frei Organs, from Rein Schenk |
| 2018.02.03.01 | FS: Music Masters for 79-keyless Richter Organs, from Rein Schenk |
| 2012.03.26.03 | Wurlitzer APP Rolls From QRS Masters, from Glenn Thomas |
| 2005.12.09.04 | LP Album Welte "Legendary Masters of the Piano", from Lou Raichle |
| 2000.12.11.07 | Welte-Mignon LP "Legendary Masters of the Piano", from Mark Reinhart |
| 2000.02.07.13 | Welte-Mignon LP "Legendary Masters of the Piano", from Craig Brougher |
| 1999.05.14.03 | Clark Rolls from QRS Masters, from Bryan Cather |
| 1996.08.24.02 | Carl Frei's Dutch Masters, from Matthew Caulfield |
|
