Ex-World War II Tuskegee Airman Roscoe C. Brown, an administrator at the CUNY Graduate Center, will speak at NYU's opening ceremony for African Heritage Month Monday, Feb. 4 at 7 p.m. Admission to the dinner is free. Seats can be reserved by emailing community.affairs@nyu.edu or calling 212-998-2400. "Dressy-casual" attire is recommended.