Ay corazón   Creator:   Clavel, Mario ( composer ) Marini, Leo ( performer ) Orquesta Américo y sus Caribes ( performer ) Publisher.Display:   Odeon Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   bolero Source Institution:   Florida International University Ay corazón	Hasta mañana mi amor   Creator:   Marini, Leo ( performer ) Orquesta Américo y sus Caribes ( performer ) Canteli, Nino ( composer ) Vargas, Don ( composer ) Publisher.Display:   Odeon Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   canción-bolero Source Institution:   Florida International University Hasta mañana mi amor