For big band with vocal solo, basic rhythm, piano, bass, drums, 5 saxes, 4 trumpets, and 4 trombones. Note that the score does not include separate lines for bass, drums or piano but separate parts are included in the pack and the score only shows 3 trumpets and 3 trombones but all 4 trumpet parts and all 4 trombone parts are included in the pack. There are no strings in this arrangement. Look for a 5334 version here on this site.