sentences:  Kay also did orchestrations for Marc Blitzstein ("Juno"), Harvey Schmidt ("110 in the Shade"), Cy Coleman ("Barnum") and Andrew Lloyd Webber ("Evita").In 1954, George Balanchine commissioned Kay to compose the score for his ballet "Western Symphony", set in the American West.Kay later wrote the score for Balanchine's "Stars and Stripes", based on John Philip Sousa's music.