Heavy D, leader of seminal hip-hop group Heavy D & the Boyz and the voice behind such key rise-of-a-genre tracks as “Now That We Found Love,” “Who’s the Man,” and “Somebody For Me,” as well as the iconic theme song to In Living Color, has passed away at the age of 44.

TMZ is reporting that the rapper was rushed to a hospital in Los Angeles after being found unconscious, and passed away shortly after his arrival. No foul play is suspected, though his cause of death is currently unknown.

Heavy D was born Dwight Myers in Jamaica in 1967 but emigrated to Mount Vernon, New York with his parents as a young boy. After discovering rap music in junior high, he teamed up with backing crew the Boyz in high school.

Alongside his cohorts DJ Eddie F, Trouble T-Roy, and G-Wiz, he recorded a demo that found its way to the desk of Def Jam executive Andre Harrell, who alongside Russell Simmons had help launch the careers of LL Cool J, Beastie Boys, and Run-DMC. Harrell signed Heavy D & the Boyz to his newly-launched Uptown Records label, and he released the group’s debut album Living Large in 1987.