Instrumental Duet Instrumental Duet,Organ,Trombone - Level 2 - Digital Download SKU: A0.621174 Composed by Felix Bartholdy Mendelssohn. Arranged by Stephen DeCesare. Broadway,Film/TV,Romantic Period,Standards,Wedding. Score and parts. 15 pages. Exultet Music #3515707. Published by Exultet Music (A0.621174). One of Mendelssohn's best known pieces that is often played for a wedding (usually the recessional) has been freshly arranged as a duet for Trombone with Organ accompaniment. Accessible and appropriate for any church service.  .