When returning to Mexico , Los Hermanos Castro decided to go their separate ways , each successfully developing a career in music . Gualberto embarked on a solo singing career , recording one album a year and appearing in numerous night clubs , theaters , movies and television ; he was a long time emcee for '' La Carabina de Ambrosio '' , a popular weekly television show during the early 1980s that co-starred the magician Beto " El Boticario " and dancer Gina Montes . Castro appeared on television , theaters and nightclubs with numerous entertainers such as Judy Garland , Paul Anka , Verónica Castro ( no relation ) and Laura Zapata . Castro entered and won the fourth edition of the OTI Festival ( Organización de Televisión Iberoamericana ) award twice , once in 1975 for " La felicidad " , written by Felipe Gill . He received numerous awards and honors from Mexico , Argentina , Peru , Colombia and the United States , including a lifetime award for singing and entertaining from the Accociacion Nacional de Actores ( ANDA ) . On August 22 , 2007 , Gualberto celebrated 60 years as a singer and entertainer
fourth edition
OTI Festival 1975
Gualberto Castro