| Digest Nr | Subject and Author |
|---|
 |
| 2007.04.18.02 | Harmony Assistant for Limited Scale Instruments, from Karl Petersen |
| 2003.04.19.12 | Using Harmony Assistant to Adapt Music for Street Organ, from Kevin Oliver |
| 2002.03.02.03 | Converting MIDI to WAV - "Harmony Assistant", from Larry Claus |
| 2000.11.04.08 | MIDI Editing Software "Harmony Assistant", from John Page, UK |
| 2000.11.03.04 | MIDI Editing Software "Harmony Assistant", from Jean Potteck |
| 2000.03.01.06 | MIDI Editing Software "Harmony Assistant", from Jacques Thijs |
| 1999.04.24.06 | "Harmony Assistant" Music Roll Editing Program, from Jean Potteck |
|
