The Family Tree of Heavy Metal was published in 1994 by Bruce Burton . This 24" x 28" Lithograph Poster typographically gives a historical introspection on the History of Heavy Metal Music.

The roots of Heavy Metal feature sketches of Stonehenge, the Hindenberg’s explosion, and the castle at Raglan There are headstones, relevant musical images and even a military tank that complete the landscape from which Heavy Metal Rock has taken form.