The Jimi Hendrix Experience, Soft Machine and Big Brother And The Holding Company performed at the New York Rock Festival at the Singer Bowl in Flushing Meadow Park in Queens, New York.
Janis Joplin also performed with Big Brother And The Holding Company. The concert was part of The Jimi Hendrix Experience's North American tour and attracted approximately 18,000 people. The atmosphere was disrupted by a heavy police presence because of a violent fight involving thrown chairs that had taken place at the same venue during the previous festival day on August 2.