One of the best-known swing standards ever, this is a wonderful version for young players.  With plenty of tutti ensemble playing in addition to solis for saxes and trombones, here's a chart that will sound great with limited rehearsal time and limited instrumentation of 4 saxes, 3 trumpets, 3 trombones, piano, bass and drums.  Parts are included for full ensemble as well.  Also featured are written solos for any saxophone and any trumpet, plus a shout chorus with nice dynamic nuances.  Just a great little chart!