A boy who became a popular child singer during the 1930s was discovered at age three, and then he was able to perform in front of the audience.
He was a popular male child singer during the 1930s and reached major popularity with film and radio appearances. His singing talent as a boy soprano was discovered at age three by his sister Sally, herself an aspiring musical student who was several years his senior. With the assistance from her music teacher, Breen got a chance to perform in front of an audience in a nightclub. 
