Instrumental Duet Bassoon,Harp,Instrumental Duet - Level 3 - Digital Download SKU: A0.552223 Composed by Ludwig van Beethoven. Arranged by James M. Guthrie. Holiday,Romantic Period,Standards,Wedding. Score and parts. 13 pages. Jmsgu3 #6274021. Published by jmsgu3 (A0.552223). Beethoven: Adagio from Sonata Op. 27 No. 2 for Bassoon & Harp.Duration: 6:45, Score: 6 pages.