The following documents require 
- 1451 arpeggii
- 1451 minor arpeggii
- Chromatic scales in triplets.
- Counting class - subdivision and mixed meters courtesy of the percussionists Stephen Pasen & Dominic Donato of the Wellesley Composers' Conference
- Dr. John's Practice Toolkit
- Dr. John's Warm-up Routine
- How low can you go? Or Eleanor Lawrence's dynamics exercise
- On Beyond B3 or Taffanel and Gaubert for the 21st Century
- Playing Low C - This page does not require the Adobe Reader
- Right-hand pinkie exercises
