Percussion Ensemble - Level 3 - Digital Download SKU: A0.978096 By Louis Armstrong & His Orchestra. By Moises Simons. Arranged by Idalmo Santos. Contemporary. Score and parts. 15 pages. Idalmo Santos #5803133. Published by Idalmo Santos (A0.978096). Arreglo para 3 trombones y 1 tuba o trombón bajo y percusión. Incluye una parte para suelos de improvisación. Diviértete jugando con tus amigos.Arrangement for 3 trombones and 1 tuba or bass trombone and percussion. Includes a part for improvisational soils. Have fun playing with your friends.