Esto es increíble   Creator:   Jiménez, José Alfredo ( composer ) Quintana, Virtudes ( performer ) Mariachi America ( performer ) Publisher.Display:   Quintana ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   ranchera Source Institution:   Florida International University Esto es increíble	Vuelve otra vez   Creator:   Quintana, Virtudes ( performer ) Mariachi America ( performer ) Pichardo, Darío ( composer ) Publisher.Display:   Quintana ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   bolero-ranchera Source Institution:   Florida International University Vuelve otra vez