COMEDIAH? ctor Lavoe's third solo release benefited from Willie Col? n's production, Rub? n Blades agreeing to give his new composition "El Cantante" to him (Lavoe promptly made it his own), and the varied arrangements of Col? n and Luis "Perico" Ort? z. But setting all that firepower aside, it's still true that nobody could make a song sing quite like H? ctor Lavoe (there was a reason they called him "La Voz"), and his commanding air over this record made