Antonio Peter de la Rosa, known by his stage name Omega "El Fuerte" or simply Omega, is a Dominican singer and songwriter based in Santo Domingo. Since 2007, Omega has gained popularity in the Dominican Republic, among Dominicans in the United States, as well as in music markets in Spain, Italy, and Latin America. He is credited with pioneering and popularizing a new style of Merengue known as Merengue Urbano or Merengue de Calle, blending traditional Merengue with hip-hop, rap, and R&B influences. This genre has influenced artists from various backgrounds, including Pitbull and Shakira.

Omega's innovative fusion of Merengue with hip-hop, rap, and R&B has led to the creation of Merengue Urbano or Merengue de Calle, a new genre that has gained popularity not only in the Dominican Republic but also in the United States, Spain, Italy, and Latin America. This fresh approach to Merengue has had a significant impact on the music industry, influencing artists like Pitbull and Shakira, and has attracted a diverse audience with its energetic and rhythmic sound. Omega's contributions have solidified his position as a trailblazer in the modern Merengue scene, showcasing his versatility and creativity as a singer and songwriter.