What is los hermanos rosario?

Los Hermanos Rosario are a merengue group from the Dominican Republic. They were formed in the early 1980s by brothers Rafa, Luis, and Tony Rosario. The group quickly gained popularity in the Dominican Republic and went on to become one of the most successful merengue groups in the world.

Los Hermanos Rosario have released over 20 albums and have had numerous hit songs, including "La Dueña del Swing", "Ingrata", and "Mil Horas". They are known for their energetic live performances and have won multiple awards for their music.

The group has had a long and successful career, continuing to release new music and tour around the world. They are considered pioneers of the merengue genre and have a dedicated fan base both in the Dominican Republic and internationally.