DWMorgan Music (ASCAP) Original Music for Brass Ensembles, Trombone Ensembles, Band, Orchestra and Choral. Thank you for visiting. My compositions (and arrangements) for brass ensembles, trombone ensembles, band, orchestra and choral are available on the Music-Listen page. I strive to write music arrangements and compositions that are accessible (not to be confused with "easy") for…