El bollero   Creator:   Sonora popular ( Performer ) Monsalvo, Angel ( Composer ) Mercado, Felix ( Performer ) Publisher.Display:   Mardi Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   Popular music Latin Music Digital media Source Institution:   Florida International University Donor:   Juan Crespo El bollero	Tres golpes   Creator:   Sonora popular ( Performer ) Mejias, Rafael ( Composer ) Montalvo, Carlos ( Performer ) Publisher.Display:   Mardi Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   Popular music Latin Music Digital media Source Institution:   Florida International University Donor:   Juan Crespo Tres golpes