celebrated 45 years in the musical business, with a concert at José Miguel Agrelot Coliseum. Prior to the presentation, the duo noted that the concert would last at least three hours. The duo has expressed that this might be their last "big scale concert". See also Puerto Rican songwriters List of Puerto Ricans Notes References 1937 births Living people People from Hormigueros, Puerto Rico Puerto Rican singer-songwriters Puerto Rican male composers 20th-century Puerto Rican male singers Converts to Protestantism Salsa musicians Fania Records artists Latin Grammy Award winners American male singer-songwriters