Willie Colón is one of the giants of modern salsa, a popular trombonist and bandleader since the late 1960s. Born and raised in the Bronx, he hasn't shied away from incorporating R&B and rock influences into his music, without compromising his Latin identity; Sal Cuevas, his bassist during the late 70s and early 80s, played unusually far-forward - his funk-inspired slapping gives a distinctive flavor to songs like "Casanova," "Juanito Alimaña" and "Tiempo Pa' Matar.