J. S. Bach, the genius of Baroque music and the "father" of Western Music composed three exquisite Sonatas for Viola da Gamba. They are now available for Tenor Trombone and Piano, beautifully transcribed by former Principal Trombonist of the Los Angeles Philharmonic, Ralph Sauer. This edition is truly the only version that fully exploits the possibilities of the Trombone. A must for all serious performers. Each work is a full Sonata of at least 15 minutes in length and exploits the technical and musical attributes of the Trombone. For advanced performers, the Trombone part is in Tenor Clef.