First record by an American Jazz group in Japan, as Cannonball introduces at the beginning of this LP. I always liked his introductions. Joe Zawinul was the future of Jazz then. Recorded in concert in Tokyo July 14 and 15, 1963. US 1990 reissue. Superb pressing. Pete Townsend was deeply impressed by the short track B1 "Tengo Tango", as he writes in his autobiography.