| Digest Nr | Subject and Author |
|---|
 |
| 2019.08.24.01 | NPR Interview & Article on QRS With Bob Berkman, from Paul Johnson |
| 2010.05.21.01 | Pat Metheny "Orchestrion" on NPR Radio, from Steve Ryder |
| 2002.12.20.05 | Don Gilmore Self-Tuning Piano System on NPR Radio, from Jon Miller |
| 2002.12.12.07 | Don Gilmore Self-Tuning Piano System On NPR Radio, from Bob Conant |
| 1999.11.20.07 | "Ballet Mecanique" Web Broadcast on NPR, from D. L. Bullock |
| 1999.02.27.01 | Mechanical Music On NPR "Anthem" Program, from Manda Clair Jost |
| 1999.02.26.01 | Mechanical Music On NPR "Anthem" Program, from Jim Canavan |
| 1999.02.25.01 | Mechanical Music On NPR "Lost and Found Sound", from Manda Clair Jost |
|
