| Digest Nr | Subject and Author |
|---|
 |
| 2007.05.25.02 | Seek "A Perfect Day" on Regina 15-1/2" Disc, from Kevin McElhone |
| 2001.02.28.11 | Perfect Pitch, from John Spradley |
| 1999.12.19.04 | Perfect Pitch & Chord Recognition, from Darrell Clarke |
| 1999.11.19.12 | Perfect Pitch, from David Stankov |
| 1999.11.17.04 | Perfect Pitch, from Fritz Gellerman |
| 1999.11.15.05 | Perfect Pitch, from Darrell Clarke |
| 1999.11.12.06 | Perfect Pitch, from Douglas K. Rhodes |
| 1999.11.11.03 | Perfect Pitch, from Jurgen Goering |
| 1999.11.10.02 | Perfect Pitch & Standard Pitch, from D. L. Bullock |
| 1999.11.09.04 | Perfect Pitch, from Robbie Rhodes |
| 1998.03.13.04 | Who "Plays In" a Perfect Roll ?, from Philippe Rouillé |
| 1997.11.18.14 | Perfect Volume Ratios, from Jeff Davis |
|
