Los Panchos, also known as Trios Los Panchos, are a groundbreaking balladic group comprising Mexicans Alfredo Gil and Chucho Navarro, and Puerto Rican Hernando Aviles. Their high-pitched guitars and heartbreakingly beautiful vocal harmonies established the standard for the trio's romantic form across the Spanish-speaking world. They have sold hundreds of millions of records since forming in the mid-'40s and are best known for their interpretations of classic folk songs such as "Besame Mucho," "Quizas, Quizas, Quizas," "Como un Rayito de Luna," and "Sin Ti." They have appeared ...