(1) The artist may construct the piece.(2) The piece may be fabricated.(3) The piece need not be built. Each being equal and content with the intent of artist, the decision...

At some point he was working on A First Quarter and wanted me to do the music. I said ‘I already have the music.’ He said ‘what do you mean?’...

On February 19, 1972, a crew of mostly Louisiana-raised musicians came together at the Leo Castelli Gallery on West Broadway in Soho to perform a wholly improvised concert. 

Video by Marcella Cytrynowicz