Conversation so far:
What was the centenary commemoration for John Cage?
In 2012, an eight-day festival was held in Washington DC, with venues found notably more amongst the city's art museums and universities than performance spaces.
What different events were included as part of the centenary celebration for John Cage?
What were some of the events within the 8-day festival held in 2012 in Washington DC in relation to John Cage?

Question: Did they play Cage's works at this festival?
Self-contained rewrite: Did the organizers of the 8-day festival held in 2012 in Washington DC play John Cage's works?