Thomas Chapin, the multi-instrumentalist and jazz musician known widely in his field, passed away 15 years ago. A tribute concert is now scheduled for Jan. 20 at City Winery with jazz musicians like Mario Pavone, Ned Rothenberg, Bob Musso, John Zorn and many others. The event will also include a preview of his documentary, Night Bird Song: The Thomas Chapin Story. Proceeds will benefit the Thomas Chapin Film Project and includes a meet-and-greet of all the performers.