Brass Quartet Trombone,Trumpet - Level 1 - Digital Download SKU: A0.1357447 Composed by Hans Zimmer, Lorne Balfe, and Rupert Gregson-Williams. Arranged by SMLStar. Broadway,Classical,Contemporary,Film/TV,Musical/Show,Wedding. 5 pages. SMLStar #941995. Published by SMLStar (A0.1357447). The Crown Main Theme. Brass Quartet by Hans Zimmer and Lorne Balfe.Include Score and separed parts:Trumpet 1, Trumpet 2, Trombone 1 and Trombone 2.This is a Main Theme of Netflix´s Series The Crown for Brass Quartet.