Great Depression in the United States
Lock, stock, and barrel
The Dust Bowl
Kurt Weill (Success in the 1920s and early 1930s)
Bertolt Brecht (Theory and practice of theatre)
Epic theatre
Thomas Robert Malthus
Golden Age of Radio
Busby Berkeley
Musicals of the 1990s - A Full Ordered List (Theatre Trip)
1990s Stage I: Corporate Musicals (Musicals 101)
"The Modern Theatre is the Epic Theatre", Brecht on Theatre, John Willett
The Secret Life of the American Musical, Jack Viertel