Bach, Johann Christian: Sonata No. VI in B flat. Violin, Cello and Harp (or Piano)£8.75 Edited by David Watkins Bach, Johann Christian: Sonata No. VI in B flat. Violin, Cello and Harp (or Piano) quantity Add to basket Ref: H229 ISMN: 9790220200335 Categories: Ensembles, Harp, Instrumental Music, Strings, Strings with Keyboard By: David Watkins (ed.), Johann Christian Bach