Woodstock '94 took place in Saugerties, New York 25 years ago on August 12-14. Green Day, Red Hot Chili Peppers, Primus, Aerosmith, Nine Inch Nails, Metallica, Violent Femmes, Cypress Hill, Rollins Band, and Bob Dylan were among a few of the acts that performed for an audience of about 550,000 people over the course of the festival.