Trombone,Trumpet - Level 4 - Digital Download SKU: A0.1249752 Composed by Johann Sebastian Bach. Arranged by Fabio Britto. Baroque,Classical,Wedding. 5 pages. Minhas Partituras #844139. Published by Minhas Partituras (A0.1249752). Arrangement of the song Air On The G String (J.S. Bach) for Brass (Trumpet in Bb 1, Trumpet in B 2 and Trombone) Trio.