Viola Solo - Level 4 - Digital Download SKU: A0.1505439 Composed by Johann Sebastian Bach. Arranged by Jim Paterson. Baroque,Chamber,Classical,Film/TV. Individual part. 1 pages. Music Files Ltd #1080828. Published by Music Files Ltd (A0.1505439). The Prelude from Bach's Cello Suite No.1 in G major was written for Solo Cello. This version has been transposed up an octave and transcribed for Viola into the Alto Clef.