B-Flat Trumpet Solo - Level 4 - Digital Download SKU: A0.1209513 By Zach Williams. By Hank Bentley, Jonathan Lindley Smith, and Zach Williams. Arranged by Erik Sundman. Christian,Contemporary,Praise & Worship,Religious,Sacred. Individual part. 2 pages. Oslo, France #807616. Published by Oslo, France (A0.1209513). The complete Trumpet part as heard on Zach Williams' recording of Stand My Ground. This arrangement is in the original key of E Minor Concert, with the Bb Trumpet part written in F# Minor.