Third Stream before it was called that - several students of Darius Milhaud including Brubeck, Dave Van Kriedt (ts), Dick Collins (tpt), Bill Smith (clarinet), and Jack Weeks contribute arrangements of originals and standards using counterpoint, fugue and other classical techniques.  With Paul Desmond (as), Bob Cummings (bars), Ron Crotty (sb), Carl Tjader (d) and Bob Collins (tbn)