Believed the way to create a successful company was through mass production Henry Ford Believed in expressing her creativity through paintings of the Southwest Georgia O’Keeffe Believed in the excesses of the Jazz Age F. Scott Fitzgerald Believed in poor migrant workers John Steinbeck Believed in creating uniquely American music Aaron Copland Believed in creating uniquely American music George Gershwin Believed in creating art that showed the Great Migration Jacob Lawrence Believed in combining the experiences of African Americans and Americans in poetry Langston Hughes Believed in expressing creativity through jazz music. Duke Ellington Believed in expressing creativity through jazz music. Louis Armstrong Believed in expressing creativity through singing the blues. Bessie Smith Believed humans could fly. Wright Brothers