B-Flat Trumpet,Flute,Instrumental Duet - Level 1 - Digital Download SKU: A0.1491313 Composed by Felix Bartholdy Mendelssohn. Arranged by David Burndrett. Wedding. 6 pages. David Burndrett #1068051. Published by David Burndrett (A0.1491313). This is my easy arrangement of the popular Wedding March for flute and trumpet in Bb duet.This arrangment is about grade 2-3 standard and upwards.Both parts get the tune.I have added an optional piano/organ part with chords for flexibility including any other instruments that might find the chords useful.