No se vale   Publication Date:   1947 Creator:   Conjunto Casino ( performer ) Conjunto Roberto Faz ( performer ) Armenteros, Alberto ( composer ) Publisher.Display:   Victor Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   guaracha Source Institution:   Florida International University [1947] No se vale	Ay, Nicolás   Publication Date:   1947 Creator:   Conjunto Casino ( performer ) Ribot, Agustín ( performer ) Armenteros, Alberto ( composer ) Publisher.Display:   Victor Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   son-montuno Source Institution:   Florida International University [1947] Ay, Nicolás
Ay Nicolás   Publication Date:   1949 Creator:   Armenteros, Alberto ( composer ) Betancourt, Paco ( performer ) Publisher.Display:   Peerless ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   son-montuno Source Institution:   Florida International University [1949] Ay Nicolás