Trombone Duet Trombone - Level 2 - Digital Download SKU: A0.709886 By Harry Styles. By Harry Styles, Mitchell Kristopher Rowland, Mitchell Rowland, Thomas Edward Percy Hull, Thomas Hull, Tyler Johnson, and Tyler Sam Johnson. Arranged by Paulo Galvão Filho. Pop. Score. 4 pages. Paulo Galvao Filho #6354689. Published by Paulo Galvao Filho (A0.709886).