| Digest Nr | Subject and Author |
 |
| 2009.06.20.05 | Twisting the Bass Strings on Duo-Art Baby Grand, from John Taber |
| 2009.06.20.04 | Twisting the Bass Strings on Duo-Art Baby Grand, from Richard Moody |
| 2009.06.19.10 | Twisting the Bass Strings on Duo-Art Baby Grand, from Don Teach |
| 2009.06.19.09 | Twisting the Bass Strings on Duo-Art Baby Grand, from Dell Urry |
| 2009.06.18.05 | Twisting the Bass Strings on Duo-Art Baby Grand, from John Runge |
| 2009.06.18.04 | Twisting the Bass Strings on Duo-Art Baby Grand, from Richard Friedman |
| 2009.06.18.03 | Twisting the Bass Strings on Duo-Art Baby Grand, from Bill Maguire |
| 2009.06.17.05 | Twisting the Bass Strings on Duo-Art Baby Grand, from John Taber |
 |