Gershwin, George - writings "Does Jazz Belong to Art?" Singing I (July 1926): 13-14. "Mr. Gershwin Replies to Mr. Kramer." Singing I (October 1926): 17. "The Composer and the Machine Age." in The American Composer Speaks: A Historical Anthology, 1770-1965, ed. Gilbert Chase, 139-45. Baton Rouge: Louisiana State University Press, 1966. "Introduction." in Tin Pan Alley: A Chronicle of the American Popular Music Racket. Isaac Goldberg. New York: John Day, 1930. "The Relation of Jazz to American Music." In American Composers on American Music, ed. Henry Cowell, 186-187. Palo Alto: Stanford University Press, 1933. "Rhapsody in Catfish Row: Mr. Gershwin Tells the Origin and Scheme for His Music in that New Folk Opera Called `Porgy and Bess.'" The New York Times, 20 October, 1935, Section X, page 102. 10/88