16 Favourite Hymns Vol.1 for Trombone Duet for Trombone,Brass Duet written by Various. The format of this sheet music is Score and it’s published by David McKeown. 16 Favourite Hymns Vol.1 for Trombone Duet is part of the following sheet music categories: Christian,Sacred,Praise & Worship,General Worship,Repertoire.