1965
On January 2, 1965, Max Neuhaus performed a landmark solo percussion recital at Kaufmann Hall of the 92nd Street Y (YM-YWHA) in New York City. This concert featured some of the most rigorous and avant-garde works of the era, showcasing Neuhaus's transition from a virtuoso interpreter to a conceptual sound artist.
Wikipedia
1965 - Jan. 4. Howard Klein, 'New Music Heard At The 92D St. 'Y'. New York Times. Monday.