Waving Through a Window (from “Dear Evan Hansen”)

Broadway music director and pianist Greg Anthony Rassen (Bandstand, Bullets Over Broadway, An American in Paris) has written a stunning piano quartet arrangement of “Waving Through a Window,” from the hit 2015 musical Dear Evan Hansen, as a tribute to all of the Broadway musicians and other music staff who have been out of work since their shows went dark in March. “I did this arrangement with all of you in my heart,” Greg said in a Facebook post sharing the video. “Never stop making music.” Key changes at 2:10 and 3:01.