New York City celebrates the 60s this year - no, not the Midcentury Modern, Mad Men sexy early 60s, but late 60s with its avant-garde and counterculture. Come see the new exhibit "You Say You Want A Revolution," watch experimental films, make your own album cover art, and dance to the sounds of the era. Drinks and snacks are available for purchase. The super-popular series is free admission, first come first served.

• Library After Hours: Counterculture RSVP