Listen to Concerto in B-flat for Bassoon, K.191 (Arranged for Clarinet): Andante ma adagio online. Concerto in B-flat for Bassoon, K.191 (Arranged for Clarinet): Andante ma adagio is an English language song and is sung by Richard Stoltzman. Concerto in B-flat for Bassoon, K.191 (Arranged for Clarinet): Andante ma adagio, from the album Richard Stoltzman plays Clarinet Concertos, Sonatas and Chamber Music, was released in the year 2012. The duration of the song is 7:40. Download English songs online from JioSaavn.