The Port Jefferson Documentary Series will host a special summer screening of “Woodstock: Three Days That Defined a Generation” at Theatre Three, 412 Main St., Port Jefferson on Monday, July 29 at 7 p.m. 

With never-before-seen footage, the documentary tells the story of the political and social upheaval leading up to those three historic days, as well as the extraordinary events of the concert itself, when near disaster put the ideals of the counterculture to the test. 

The screening will be followed by an interview with co-screenwriter/editor Don Kleszy. $8 advance sale tickets are now available at www.portjeffdocumentaryseries. Tickets will also be sold at the door (cash only). For further info, call 631-473-5220.