Limi-T 21 (sometimes spelled as Limi-T XXI) is a popular merengue group from Puerto Rico. The group was formed in 1991 and have been together since. The group consists of three members: Javier Bermúdez, Angel Ramiro Matos, and Elvin F. Torres Serrant. They released their first album in 1990 breaking new grounds in the genre of merengue. Their success has taken them all around Latin America. In 1996, they presented in the Centro de Bellas Artes in Puerto Rico becoming the first merengue group to do so.