On Pitch Book and DVD Set

On Pitch DVD - Volume 5: The Baldassin-Sanderson Temperament

Master Guide to Piano Finish Touch Up

Grand Regulation Workbook - Color Version

Renner 3-Note Grand Action Model

On Pitch DVD - Volume 1: Octave Types and Tests

On Pitch DVD - Volume 2: Compromises Between Octave Types

On Pitch DVD - Volume 3: Reasons for Octave Selection

On Pitch DVD - Volume 4: Non-Octave Interval Tests

On Pitch

Art of Tuning

Vertical Regulation Workbook