en Cuevana 3. Heavy Metal Painter documents the life of Paul Raymond Gregory; globally renowned fantasy artist and founder of the UK's biggest independent heavy metal festival, Bloodstock. From finding an outlet for his imagination in painting and fine art, through to pushing forward a crazy idea that everyone said would fail, this fascinating documentary tells an inspiring life story of birthing grand ideas, taking risks and ultimately fulfilling your dreams. Even if you have to bet the house on it.