This transcription is of the Miller version of Gershwin's famous work. We have written out all the solos (1st Trumpet, 1st Tenor, Guitar and Bass) and all the parts are accurately notated and articulated to give the real Miller feel. Both Alto's double Clarinet, and Baritone doubles Alto. The Trombones go up quite high (lead to high Db), though the parts are cross-cued onto the Trumpet parts, making things a bit more versatile for bands with range limitations. This is a showstopper!