Op. 66a: Three Duos for bassoon and cello$40.00 Op. 66a: Three Duos for bassoon and cello quantity Add to cart Category: Chamber music Related products Op. 58: Orations No. 1 for Horn Quartet $40.00 Add to cart Op. 87: Woodwind Quintet (fl, ob, cl, bsn, hn) $40.00 Add to cart Op. 109: Greta and Gregor (b. cl, violin) $40.00 Add to cart Op. 69: String trio (Vln/Vla/VC) $40.00 Add to cart