From 1970 to the mid 80s, When Rock Ruled The World celebrates the unavoidable appeal of the loudest, fastest, heaviest music on the planet, a time when everyone wanted to own an electric guitar, if only to turn the volume up to eleven. Featuring the extravagance of Led Zeppelin; the power of Deep Purple; the progressive indulgence of Hawkwind; the intensity of Black Sabbath and the band that defined 'excess... see more