History and Evolution of Heavy Metal Music 1967 – 1997

From the first late nineteen-sixties hints of the majestic musical experiments to come, to the flowering in the 1970's and 1980's, to the peak and inevitable decline in the 1990's, the exciting history of heavy metal presented through the period work of inspired musicians from the US, the UK, the USSR, Western and Eastern Europe, and, of course, Scandinavia.
Seed aaaand....seeed and enjoyy!! ta-ta-da-da-ta-ta-da-da