First Copy We Have Come Across Of This Sealed UK 3LP Box Set With Union Jacket Sticker And Promotional Sticker On Shrink Wrap. Includes 12 True Mono Tracks From The 1966-1977 Period Plus 23 Stereo Cuts. An Exellent History Of The Machine During Its First Eight Years From English R'n'B Band To English Whimsy And Psychedelica, To Proto-Jazz Rock To The Leading European Jazz Fusion Group Before Disappearing Up Their Own Version Of Terry Riley Inspired Minimalism.