| Digest Nr | Subject and Author |
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| 2016.01.15.04 | Reproducing The Master's Touch, from Lester Wolff |
| 2016.01.14.04 | Reproducing The Master's Touch, from Karl Petersen |
| 2016.01.14.03 | Reproducing The Master's Touch, from Bryan Cather |
| 2016.01.13.01 | Reproducing The Master's Touch, from Robbie Rhodes |
| 2015.03.31.04 | Touch Weight on Fischer Ampico Grand, from John Daly |
| 2015.03.26.01 | Touch Weight on Fischer Ampico Grand, from Bill Maguire |
| 2013.01.22.07 | Keyboard Touch Weight of Duo-Art Grand Piano, from Bruce Grimes |
| 2013.01.20.01 | A Possible Touch Weight Solution, from John Del Carlo |
| 2013.01.18.02 | Keyboard Touch Weight of Duo-Art Grand Piano, from Bruce Grimes |
| 2013.01.17.11 | Keyboard Touch Weight of Duo-Art Grand Piano, from Jeffrey R. Wood |
| 2013.01.17.10 | Keyboard Touch Weight of Duo-Art Grand Piano, from Steve Greatrex |
| 2013.01.17.09 | Keyboard Touch Weight of Duo-Art Grand Piano, from Gordon Stelter |
| 2013.01.16.06 | Keyboard Touch Weight of Duo-Art Grand Piano, from Randolph Herr |
| 2013.01.09.06 | Keyboard Touch Weight of Duo-Art Grand Piano, from Gordon Stelter |
| 2013.01.09.05 | Keyboard Touch Weight of Duo-Art Grand Piano, from Ralph Nielsen |
| 2013.01.09.04 | Keyboard Touch Weight of Duo-Art Grand Piano, from D. L. Bullock |
| 2013.01.07.04 | Keyboard Touch Weight of Duo-Art Grand Piano, from Vincent Thebault |
| 2001.10.18.04 | QRS and Master Touch Welte Mignon Archives, from Bill Hoot |
| 2001.08.01.10 | Player Piano Music in " Touch of Evil", from A. B. Bonds |
| 2000.12.14.11 | Piano Key Touch Weight & Player Repetition Rate, from Larry Toto |
| 2000.12.14.10 | Piano Key Touch Weight & Player Repetition Rate, from John A. Tuttle |
| 1998.10.11.08 | Looking for Touch Box Information, from Kim Bunker |
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