Johnny O is a freestyle music singer born and raised in Brooklyn, New York. He is of Puerto Rican and Dominican descent. He has released eight albums, most of which were underground hits. His most successful album was the self-titled album from 1988, which included popular Latin underground songs such as "Fantasy Girl", "Highways of Love", and "Memories".
Johnny resides with his family in Florida. He performs around the country several times throughout the year. He is currently signed to ZYX records. In 2007, Johnny O. released Peace on Earth 2012, an album of mostly new material, with a couple of remakes mixed in. The album is a Christian album, but contains a variety of different types of dance songs.