They Shall Have Music References They Shall Have Music film by Mayo [1939] Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Archie Mayo/ Films of the 1930sThey Shall Have Music (1939), a sentimental drama about an inner-city music school, starred classical violinist Jascha Heifetz as himself; the film was written by John Howard Lawson. Read MoreThey Shall Have Music (1939), a sentimental drama about an inner-city music school, starred classical violinist Jascha Heifetz as himself; the film was written by John Howard Lawson. Read More