File:Cage-music-of-changes-4-tudor.ogg

• Composer: John Cage (1912–1992)
• Performer(s): David Tudor
• Recorded at WDR Köln, Funkhaus Wallrafplatz, Saal 2 on November 25, 1956.
• Track 4 of "John Cage - Music of Changes", Hat (now) ART 133, 2001.
• Title of excerpt: page 67 (Book IV) of Music of Changes, first 13 seconds.
• Encoding: 13 seconds (less than 10% of the track), OGG Vorbis quality setting 1 (low).

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