I've got to say that 666 by Aphrodite's Child is one of the most eclectic albums in my collection. It's a double album, released in 1971, and contains some great tracks.
Two of the "stars" from the album are Vangelis Papathanassiou, who composed, arranged and produced the LP and Demis Roussos, who played bass and sang backing vocals. In fact Roussos handled the vocals on The Four Horsemen below.
Wait for the jam about half way through. Hope you enjoy it.
