O.S. Rapp was Born in Queens New York June 1981 and grew up in the Bronx New York. O.S. has been performing from the early age of 12. He performed at various block Parties in the North East section of the Bronx.He is very popular and is known as one of the most versatile rapper in the neighborhood. O.S. is an indepedent Rapper/Singer/Song Writer and producer. One of his many talents is creating beats for musicians of different music genre (Reggae Hip-Hop and Rap). He has worked with many well known Jamacian reggae artists. At present, O.S. owns his own studio where he works with a variety of artists while at the same time producing his own music. O.S. music brings a fresh meaning to rap and the hip-hop culture. In his music you will hear a mix of Reggae, Hip Hop, and Rap. His music reflects a sense of purpose and social consciousness. His music highlights issues such as crime, that impact the lives of young people in the inner cities. O.S. hope that his music will be enjoyed and that it will make a positive impact on his listeners. His passion is to use Hip Hop as a positive force for change and enjoyment.