| Digest Nr | Subject and Author |
|---|
 |
| 2013.06.08.03 | Apprentice Training Program in North America, from Walt Kehoe |
| 2013.06.08.02 | Apprentice Program in Germany, from Jan Kijlstra |
| 2013.06.07.05 | Apprentice Program in Germany, from Jurgen Goering |
| 2013.06.07.04 | Player Piano Apprentice Program, from Donald Barton |
| 2012.08.07.01 | Player Piano Technician Apprentice Training, from Dave Clark |
| 2003.08.13.05 | Apprentice Player Tech Seeks Employment, from John A. Tuttle |
| 2001.10.29.06 | Music for Halloween: "The Sorcerer's Apprentice", from Robbie Rhodes |
|
