Grupo KAOS
Grupo KAOS was a Puerto Rican merengue music band of the 1990s. The band enjoyed some success in Puerto Rico, Central and South America and the Dominican Republic. Members
KAOS' line-up always consisted of four members, but the band went through several line-up changes. Two of their notable members were former Menudo singer Charlie Masso and Chicago-born Guillermo Torres. External links

Puerto Rican musical groups
Merengue music groups