Espranza   Creator:   Trío Cayey ( performer ) Aponte, Roberto ( composer ) Publisher.Display:   Doran Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   bolero Source Institution:   Florida International University Espranza	Nuestra fracaso   Creator:   Trío Cayey ( performer ) Rivera, Pete ( composer ) Publisher.Display:   Doran Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   bolero Source Institution:   Florida International University Nuestra fracaso