Roots of Ray Barretto

Ramón "Mongo" Santamaría Rodríguez was a Cuban percussionist and bandleader who spent most of his career in the United States. Primarily a conga drummer, Santamaría was a leading figure in the pachanga and boogaloo dance crazes of the 1960s. His biggest hit was his rendition of Herbie Hancock's "Watermelon Man", which was inducted into the Grammy Hall of Fame in 1998. From the 1970s, he recorded mainly salsa and Latin jazz, before retiring in the late 1990s.

Juan Pablo Knipping Pacheco, known as Johnny Pacheco, was a Dominican musician, arranger, composer, bandleader, and record producer. Born in the Dominican Republic, Pacheco became a leading figure in the New York salsa scene in the 1960s and 1970s as the founder and musical director of Fania Records.