George Gershwin Quotes
"The Composer in the Machine Age". Book by George Gershwin (Page 388), 1933.
Letter to Isaac Goldberg in "The Memory of All That" by Joan Peyser (p. 80), 1993.
"The Relation of Jazz to American Music", in Henry Cowell (ed.) American Composers on American Music, 1933.
"Modernism and Music: An Anthology of Sources". Book editing by Daniel Albright (University of Chicago Press), essay "The Composer in the Machine Age" (1933), 2004.
Quoted in D Morgenstern Composers on Music (1958).
1930 'The Composer in the Machine Age'.
"The Composer in the Machine Age". Book by George Gershwin (p. 386), 1933.