Francisco J. Núñez leads the Young People’s Chorus of New York City in “A New York City Holiday,” celebrating seasonal favorites from all over the world. 92nd Street Y, Kaufmann Concert Hall, Lexington Ave. at 92nd St. Dec. 13, 2 p.m. (with a wait list for the 5:30 p.m. performance). Tickets are $20-$60 at 92y.org.