Heifetz - Saint-Saens - Introduction et Rondo Capriccioso

This is from file named They Shall Have Music
I would like to go finding this movie out!
Anybody have seen this before?


Plot:
A boy runs away from home and ends up at a music school for poor children. When the school suffers hard times, he enlists the aid of violinist Heifetz to save the day
IMDB

Jascha Heifetz - Tchaikovsky Violin Concerto in D Major, Op. 35: I. Allegro moderato

The greatest ever violinist, Jascha Heifetz
This is the from part of his featuring in the film