This documentary takes a look at how intrepid 1960s musicians like Cornelius Cardew, Gavin Bryars and John Cage changed the sound of music by stuffing pianos with hay or leaving the choice of notes up to the rolling of the dice.
2017
2022
2004
1964
2007
2002
2012
2001
1992
1981
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2014
1970
1928