Did you click on to hear La Vieja Voladora? They have the lyrics in Spanish and English! Mami said Madrina was always jealous of Natalia swearing both of them were having an affair!
Los Seis is proof El Son was no stranger to Puerto Rican musicians. We just knew it as one of many variants of Los Seis's. That's why you have that distinct sound in Salsa which differs from Cuban Mambo y Son.