El cantante de ayer y de hoy   Creator:   Hernández, Rafael ( composer ) D.R.A. ( composer ) Ferrer, Claudio ( composer ) Davilita ( performer ) Davilita ( composer ) Martínez, A. ( composer ) Román, Antonio ( composer ) Pizarro,José A. ( composer ) Publisher.Display:   Javier Format:   1 sound disc : 33 1/3 rpm ; 12 in. Subjects.Display:   Latin pop (music) Source Institution:   Florida International University El cantante de ayer y de hoy	Maso Rivera   Creator:   Conjunto de Cuerdas ( performer ) Don Felo ( composer ) Rivera, Maso ( performer ) D.A.R. ( composer ) Publisher.Display:   Javier Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Maso Rivera
Maso Rivera   Creator:   Conjunto de Cuerdas ( performer ) Rivera, Maso ( performer ) Rivera, Maso ( composer ) Ladi ( composer ) Publisher.Display:   Javier Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Maso Rivera	Duo Los Amigos   Creator:   Montañez, Jimmy ( composer ) D.A.R. ( composer ) Guitarras ( performer ) Montanez, Jimmy ( performer ) Rolon, Jose M. ( composer ) Publisher.Display:   Javier Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music vals Source Institution:   Florida International University Duo Los Amigos
Duo Los Amigos   Creator:   Viera, Rafael ( composer ) Guitarras ( performer ) Rosado, Juan J. ( composer ) Publisher.Display:   Javier Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Duo Los Amigos	Duo Los Amigos   Creator:   Guitarras ( performer ) Ego-Aguirre, Augusto ( composer ) Benny ( composer ) Nolo ( composer ) Publisher.Display:   Javier Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Duo Los Amigos
Duo Los Amigos   Creator:   Acevedo, Placido ( composer ) D.A.R. ( composer ) Guitarras ( performer ) Publisher.Display:   Javier Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Duo Los Amigos	Duo Los Amigos   Creator:   Guitarras ( performer ) Perez, Miguel ( composer ) Valenzuela, Gilberto ( composer ) Publisher.Display:   Javier Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Duo Los Amigos
Debate Musical en Puerto Rico con Maso Rivera y Santos Rolon   Publication Date:   1964 Creator:   Rivera, Maso ( performer ) Rolon, Santos ( performer ) Maso Rivera y su Conjunto de Cuerdas junto a Santos Rolon ( Performer ) Conjuntos de Cuerdas ( Performer ) Publisher.Display:   Javier Records Format:   1 sound disc : 33 1/3 rpm ; 12 in Subjects.Display:   Puerto Rican Music Source Institution:   Florida International University Donor:   Cristobal Diaz Ayala [1964] Debate Musical en Puerto Rico con Maso Rivera y Santos Rolon