Conversation so far:
What happened in Samuel Barber's early years?
At a very early age, Barber became profoundly interested in music, and it was apparent that he had great musical talent and ability.
Did Samuel Barber receive any formal education?
When he was 14, he entered the Curtis Institute of Music in Philadelphia
What happened when Samuel Barber was enrolled in the institute of music?
he studied piano with Isabelle Vengerova, composition with Rosario Scalero and George Frederick Boyle, and voice with Emilio de Gogorza

Question: Did he received any further education after the institute?
Self-contained rewrite: Did Samuel Barber received any further education after the institute?