Jacks = ジャックス - Vacant World = ジャックスの世界 "Comes in a regular plastic case with clear tray and obi. Includes a 12-page booklet." Reproducido una vez. Incluye funda resellable. "Japanese garage rock band, active 1966-1969. The group released their first single in March 1968. The group finally split up in August 1969."