Dúo Irizarry de Córdova   Creator:   Dúo Irizarry de Córdova ( performer ) Fargas, Andrés ( composer ) Sanchez, Juan B. ( composer ) Publisher.Display:   Marvela Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   bolero Popular music Source Institution:   Florida International University Dúo Irizarry de Córdova	Juan Bautista   Creator:   Sanchez, Juan B. ( composer ) Bautisata, Juan ( performer ) Rosario, Sr. ( composer ) Publisher.Display:   Petra Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Juan Bautista