“[He] was celebrated in Latin-jazz circles for more than 40 years, initially as a byproduct of his cultural foundation as a Bronx-born Puerto Rican. But he was wary of being typecast, preferring to describe himself as a ‘world artist,’ and playing … a Peruvian bamboo bass flute, a Romanian pan flute, Bolivian pan pipes, and various other kinds of flute from around the world, typically traveling with more than a dozen varieties.”