Lee Konitz (alto sax), Gerry Mulligan (baritone sax), Miles Davis (trumpet), Kai Winding (trombone), Junior Collins (French horn), Bill Barber (tuba), Al Haig (piano), Joe Shulman (bass) and Max Roach (drums). Extracted from the album Birth Of The Cool (compilation from 1957, track recorded on 1949).
From @fjcalduch