While in New York , continued financial aid from Polk enabled Hatcher to obtain vocal instruction from the Juilliard School of Music .
In 1941 , her mother took her to New York City , where she performed at Carnegie Hall .
While in New York City   , continued financial aid from Polk enabled Hatcher to obtain vocal instruction from the Juilliard School of Music .
In 1941 , her mother took her to New York City , where she performed at Carnegie Hall .