Trumpet Quartet Trumpet - Level 3 - Digital Download SKU: A0.1320041 Composed by Eric Whitacre. Arranged by Maxwell Gradisher. Chamber. 8 pages. Maxwell Gradisher #908598. Published by Maxwell Gradisher (A0.1320041). This beautiful choral work has now been arranged for four C trumpets. Although this is not a technically difficult piece, it is a great way to showcase a trumpet ensemble's abilities to tune and match tone in a delicate setting.