revision preference src: In Antokoletz 'book Twentieth Century Music (Prentice Hall), Chapter 7 is devoted to music in the United States and specifically Charles Ives is analyzed for 10 pages. Antokoletz uses Charles Ives' The Cage as a key departure point. <SEP> tgt: In Antokoletz 'book Twentieth Century Music (Prentice Hall), Chapter 7 is devoted to music in the United States and specifically Charles Ives is analyzed for 10 pages. Elliott Antokoletz uses Ives' The Cage as a key departure point.