While Jimmy Hendrix’s guitar broke the silence, reaching over 400,000 pairs of ears gathered together on the enormous esplanade at Woodstock in 1969, an erotic legend for the history books was born. Covered in mud and rain, the crowd exceeded expectations, and the hippies wound up gathering for free, fending for themselves on the hunt for food, as one of its organizers, Michael Lang recounts in The Road to Woodstock.