OBLIQUE STRATEGIES: BRIAN ENO’S PROMPTS FOR OVERCOMING CREATIVE BLOCK, INSPIRED BY JOHN CAGE :: This post has some nice photos of the original, hand-written cards, which I don't think I've seen previously.
Brian Eno. Roxy Music; Here Come The Warm Jets, Taking Tiger Mountain By Strategy, Discreet Music, My Life in th Bush of Ghosts - all on vinyl. Even got box #47 of his Oblique Strategies but lent them to a friend and never got it back. :(