| Digest Nr | Subject and Author |
|---|
 |
| 2015.03.21.01 | Reproducing Pianos Playing Background Music, from Dale C. Wilson |
| 2008.12.22.01 | Background Music by Mechanical Music Instruments, from Eliyahu Shahar |
| 2008.12.21.05 | Background Music by Mechanical Music Instruments, from Larry Norman |
| 2008.12.21.04 | Background Music by Mechanical Music Instruments, from Bruce Clark |
| 2008.12.21.03 | Background Music by Mechanical Music Instruments, from David Oppenheim |
| 2008.12.20.01 | Background Music by Mechanical Music Instruments, from Karl Petersen |
| 2008.06.17.02 | Background Information re: Unreserved Apology and Retraction re: 080609 posting by Mr. D.L. Bullock, from Jody Kravitz and Robbie Rhodes, editors |
| 2004.07.10.08 | PianoDisc Background Music is Muddy, from Phil Webb |
| 2000.03.07.01 | Background Information for Music Roll Display, from Martin Yeadon |
| 1999.12.09.05 | Expensive Background Music, from Bruce Clark |
|
