Viola Solo - Level 5 - Digital Download SKU: A0.1218321 Composed by Johann Sebastian Bach. Arranged by Dr. Gilbert Sak. Baroque,Classical,Early Music. Individual part. 13 pages. Gilbert Sak #814787. Published by Gilbert Sak (A0.1218321). This current viola version is based on careful (re-)examination of the facsimile of Bach's autograph manuscript.  Fingerings and bowings are provided by Dr. Gilbert Sak, with consideration of being faithful to Bach's intentions.  It also bears annotations regarding performance directions and discrepancies among other editions. All editorial markings are clearly notated.  It is a well typeset edition for the discerning players and teachers who care for authentic style and well-informed performance practice.