Don Johnson is an American actor and recording artist, best known for his role in the television series "Miami Vice." In the mid-1980s, he ventured into music with a pop rock style, releasing two albums, "Heartbeat" and "Let It Roll." Johnson's most famous musical work is the single "Heartbeat," which reached the top 5 of the Billboard Hot 100 chart. Despite his limited discography, his music is significant for its blend of television fame with pop-rock sensibilities.