Tenor trombonists will find that the Alto version is excellent for high register practice and alto clef reading.
" Volume One contains Twenty-four études in all keys, based upon The Preludes from The Well-Tempered Clavier.
" Volume Two contains Twenty-four études, based upon The Six Partitas (BWV 825-830).
" Volume Three contains Thirty-eight études, based upon The Six French Suites (BWV 812-817).