Flavor Flav. Soundtrack: End of Watch. A musical prodigy who is proficient in fifteen instruments, Flavor Flav first burst onto the scene in the late '80s, where he emerged as a rapper, hype man, and co-founder of the legendary hip-hop group Public Enemy. Possessing the most sampled voice in the history of hip-hop, Flavor Flav (along with his group) was inducted into the Rock and Roll Hall of Fame in...