John Cage: Music changes chord for first time in seven years - BBC News
John Cage: Music changes chord for first time in seven years - BBC News The John Cage piece, As Slow As Possible, began 19 years ago and is to last 639 years.musictimeLINK
John Cage: Music changes chord for first time in seven years - BBC News The John Cage piece, As Slow As Possible, began 19 years ago and is to last 639 years.musictimeLINK