"Heavy Metal Kings" is a collaborative hip-hop project featuring the artists Ill Bill and Vinnie Paz. The duo is known for their aggressive lyrical style and dark, heavy beats, drawing inspiration from both hip-hop and heavy metal music. Their work often explores themes of violence, horror, and personal struggles. The project released its self-titled album in 2011, which showcases their unique blend of genres. The album features guest appearances from various artists, enhancing its diverse sound. "Heavy Metal Kings" has gained a following among fans of underground hip-hop and metal, solidifying their place in the music scene.