ADAMSKI Flashback Jack (1990 UK 2-track vinyl 7 single featuring the Punk Rock Edit plus also includes NYCNRG [Killer Club Kidz - Jump & Shake Edit] housed in a card flipback picture sleeve. This copy has only a few light light storage marks with the vinyl in shop bought unplayed condition MCA1459) 1. Flashback Jack - Punk Rock Edit2. NYCNRG [Killer Club Kidz - Jump & Shake Edit]