Fall Fall Events Check out OHNY’s Fall Weekend Event Guide for Oct 14 – 15 here! NEA Jazz Masters Concert NEA Jazz Masters Concert, Flushing Town Hall brings distinguished Jazz legends to this annual concert, such as Jimmy Heath & Barry Harris and many others. Oktoberfest Oktoberfest, Sauerkraut & Kimchi! The Voelker Orth Museum’s annual Oktoberfest celebration in September serves up German-American cuisine alongside a sampling of Korean-American dishes. Open House Ny Open House NY, The annual Open House New York Weekend unlocks the doors of New York’s most important buildings, offering an extraordinary opportunity to experience the city and catalyze a citywide conversation about how to build a better New York.