Bassoon Concerto in B Flat K191 Bassoon Concerto in B flat, K.191 Bassoon concerto in B flat major K 191 Bassoon Concerto in B flat,K 191,186e Bassoon Concerto in B-flat major,K.191 7-9. Bassoon concerto in B flat major K 191 Bassoon concerto in E minor Bassoon Concerto in B-falt Major,K.191 Bassoon concerto in A minor, RV 498 Bassoon Concerto in B-flat 'La Notte'