Celia Cruz
Úrsula Hilaria Celia Caridad Cruz Alfonso, known as Celia Cruz, was a Havana-born singer whose decades with La Sonora Matancera and later the Fania All-Stars made her salsa's most recognizable voice worldwide. Exiled from Cuba after Fidel Castro's rise, she became known as the "Queen of Salsa" for a booming, improvisatory voice and an irrepressible stage joy summed up in her catchphrase, "¡Azúcar!"
Cruz came of age listening to the Cuban son scene Arsenio Rodríguez reshaped with his conjunto format and son montuno style — the horn-driven, call-and-response template that modern salsa, and Cruz's own sound with La Sonora Matancera, grew directly out of.
listen forPlay Arsenio Rodríguez's 'Dile a Catalina' next to Celia Cruz's 'Mata Siguaraya' — listen for the same rolling montuno groove and call-and-response chorus underneath the lead vocal.
Cruz grew up in the same 1930s–40s Havana musical climate that Antonio Arcaño's charanga orchestra dominated, and the syncopated danzón-mambo rhythms his band pioneered helped set the dance-floor pulse Cuban popular music, including Cruz's own guarachas, would keep building on.
listen forCue Arcaño y sus Maravillas' 'Mambo' before Celia Cruz's 'Burundanga' — listen for the shared rhythmic drive of flute and strings giving way to a percussive, danceable pulse.
Barroso, recognized as Cuba's first "sonero mayor," was among the singers of Cruz's youth whose son phrasing and lead-vocal command over a chorus set the mold that generations of Cuban vocalists, Cruz included, measured themselves against.
listen forPlay Sexteto Boloña's 'Échale Candela,' with Barroso on lead vocal, next to Celia Cruz's 'El Yerbero Moderno' — listen for the same confident, front-of-the-band sonero voice driving a tight, percussive ensemble.

