Ralph Sauer's landmark new work, Practice With Bach for the Euphonium, Volume IV, will challenge your technique and musicality with demanding new études.
Based on the keyboard works of J. S. Bach, each of the Four Volumes is available in five different versions--Alto Trombone, Tenor Trombone, Bass Trombone, Euphonium, and Tuba. Each version is customized for the individual instrument (choice of key, range, ornaments, etc.).
Volume Four contains Thirty-two études based upon the Goldberg Variations (BWV 988).
This music is also for sale as an eBook on iTunes.