In 1974, González and his brother
Jerry González founded the band Conjunto Libre (a band that mixed salsa and jazz) and Grupo Folklórico y Experímental Nuevayorquíno, with whom he produced three albums:
Concepts in Unity (1975),
Lo Dice Todo (1976), and
Homenaje a Arsenio (2011). The band included Frankie Rodríguez,
Milton Cardona, Gene Golden, Carlos Mestre,
Nelson González,
Manny Oquendo,
Oscar Hernández, José Rodríguez,
Néstor Torres, Gonzalo Fernández,
Alfredo "Chocolate" Armenteros, Willy García, Heny Álvarez, Virgilio Martí,
Marcelino Guerra,
Rubén Blades,
Orlando "Puntilla" Ríos, and
Julito Collazo on the first two albums. The second group that Andy co-led was
Manny Oquendo and Libre. In 1980, the third group González co-led was The Fort Apache band (named after a nickname for a Bronx police precinct house), with his brother Jerry González. ==Death==