| Digest Nr | Subject and Author |
 |
| 2019.01.26.01 | Unknown Composition on Welte Licensee Roll, from Jim Miller |
| 2017.07.13.08 | Unknown Composition on Welte Licensee Roll, from Jim Miller |
| 2017.07.13.07 | Unknown Composition on Welte Licensee Roll, from John McClelland |
| 2017.07.10.08 | Unknown Composition on Welte Licensee Roll, from Hans-W. Schmitz |
| 2017.07.10.07 | Unknown Composition on Welte Licensee Roll, from John McClelland |
| 2017.07.08.05 | Unknown Composition on Welte Licensee roll, from Peter Phillips |
| 2015.08.17.04 | Composition of Red & Blue Metrostyle Markings, from Marina Caparrós Pinar |
| 2007.03.28.02 | Composition by Duo-Art Artist Josef Hofmann, from Adam G. Ramet |
| 2006.06.10.01 | "VMG" or "VMC" Two-Aire Composition Snuff Box, from Vickie Davis |
| 2006.02.24.08 | Composition of Phenoseal, from Jim McFarland |
| 2006.02.20.07 | Composition of Phenoseal, from Spencer Chase |
| 2006.02.20.06 | Composition of Phenoseal, from Roger Wiegand |
| 2006.02.15.09 | Composition of Phenoseal Liquid Caulk in 1996, from Craig Smith |
| 2003.06.28.03 | Composition of Recording Wax, from Tom Lear |
| 2003.05.14.01 | AMMI Street Organ Composition Contest, from Leonardo Perretti |
| 2003.04.06.02 | Material of Snuff Box Composition Case, from Jim Bischoff |
| 2001.04.23.03 | Composition To Be Performed 31 May 2001, from George Bogatko |
| 2000.03.13.01 | Material of Snuff Box Composition Case, from Philippe Rouillé |
| 2000.03.09.01 | Composition for Phonola & 9 Sankyo Music Boxes, from Wolfgang Heisig |
| 2000.01.18.07 | Band Organ March in MIDI (Original Composition), from Mike Knudsen |
| 1999.12.08.04 | Another Ragtime Composition on My Web Site, from Mike Knudsen |
| 1998.10.12.04 | Meaning of "Patrol" in Title of Composition, from Mark Chester |
| 1998.07.01.13 | Composition of Player Piano Co. Glue, from Don Teach |
| 1998.06.30.16 | Composition of Player Piano Co. Glue, from Dave Allan |
| 1998.06.30.15 | Composition of Player Piano Co. Glue, from Chris Taylor |
| 1998.06.29.20 | Composition of Player Piano Co. Glue, from John Phillips |
| 1998.03.18.18 | Composition of Delrin, from John A. Tuttle |
| 1996.07.24.02 | Re: Composition Contest (Digest 960723), from Robbie Rhodes |
| 1996.07.23.07 | Ragtime Composition Contest, from Mark Fontana |
| 1995.10.22.01 | MIDI Composition Tools, from Walt Reid |
| 1995.08.10.07 | Re: Midi Composition Software, from David Wasson |
| 1995.08.10.01 | Midi Composition Software, from Peter Smakula |
 |