Ensemble for clarinet choir (4 Bb clarinets, alto clarinet, opt. 5th Bb clarinet (substitute for alto clarinet), Bb bass clarinet, guitar, bass, drums, and piano). Download free full-performance and accompaniment recordings from www.alfred.com/downloads. Play along with the music and learn the correct style with the full-performance track. The accompaniment track includes only piano, guitar, bass, and drums, so if you don't have a rhythm section, you can play along with this track in rehearsal and performance. American Grade 3.