原文: Four1. John Cage. Four1 composed by John Cage. ISBN M-3007-3951-9. Piano sheet music. Violin sheet music. 1912-1992.
译文: 约翰·凯奇. 钢琴乐谱. 小提琴乐谱. Four1组成,由约翰·凯奇. 混合乐团,当代小合奏. For Four Performers. 1 or 2 Pianos, 12 Rainsticks, Violin or Oscillator, Silence. 现代.