A man and woman lie on the grass during a performance on the 'Free Stage' at the Woodstock Music and Arts Fair, Bethel, New York, August 1969. The 'Free Stage' essentially functioned as both a place from the scheduled performers to jam and as an open mic stage for festival goers. The festival ran from August 15 to 18. (Photo by Ralph Ackerman/Getty Images)
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Hulton Archive Ralph Ackerman