Monserrate and DJ Urba (also known as Los Jedys) are reggaeton producers from Puerto Rico and the Dominican Republic, respectively. They have been on the business for some years, but they really got a start when Daddy Yankee hired them to produce his Barrio Fino Album. Then they followed up with the Barrio Fino en Directo Album. They are aligned with Luny Tunes's Mas Flow Inc and Daddy Yankee's El Cartel Records.