Trombone Duet Trombone - Level 4 - Digital Download SKU: A0.1095230 Composed by Johnny Mercer, Ralph Burns, and Woody Herman. Arranged by John Groves. Jazz,Standards. Score. 3 pages. John Groves #699273. Published by John Groves (A0.1095230). Early Autumn - arranged for Trombone Duet.