Most fans of progressive rock tend to assume that the genre came into being in the U.K. somewhere around the time that the Nice changed tack from the psychedelia of songs like "Flower King of Flies" and "Diamond Hard Blue Apples of the Moon" in favor of monkeying around with Sibelius and Tchaikovsky. Yet there's an equally strong case to be made for Touch's one remarkable album, recording sessions for which began as early as 1968, as the true progenitor of prog. The difference is that by the time Keith Emerson was whipping up a media frenzy for his on-stage knife-wielding, Tou...