The Jodorowsky vision of 'Dune' as illustrated by the amazing Moebius (Jean Giraud), apparently his version would have been scored by Pink Floyd, had the set designed by H. R. Giger and would've starred Salvador Dali as the emperor.
Also there's the trailer to 'The Incal' a project by Jodorowsky/Giraud and Giraud's own 'Arzach'.
