Down the Tracks: The Music That Influenced Led Zeppelin [WS]

Few music lovers would argue that Led Zeppelin paved the road for some of the best hard rock and heavy metal bands ever, but are they really as original as some fervent fans claim? In this release, filmmakers explore how the Led Zeppelin sound may have never come to be if it weren't for the powerful influence of such respected blues musicians as Howlin' Wolf, Muddy Waters, Son House, Davey Graham, and Bukka White.