Celebrating Christmas in the city

The angelic voices of the Young People’s Chorus of New York City, along with the Cathedral of St. Patrick Choir and the New York Symphonic Brass, will perform at St. Patrick’s Cathedral on Dec. 20 at 7 pm.

The chorus, led by artistic director and founder Francisco Nunez, returns for the 33rd annual concert and performs traditional and contemporary Christmas hymns along with carols and holiday tunes for this special “A City Singing at Christmas” program.

Tickets are free. Performance is on Dec. 20 at 7 pm.

St. Patrick’s Cathedral [14 E. 51st St. at Fifth Avenue in Midtown; (212) 753–2261; www.saintpatrickscathedral.org].

USC Gymnastics & Baseball Training Facility

We offer sports activities, after school programs, birthday parties &amp; private lessons for kids ages 3&ndash;13 years! Our gymnastics classes are a great way to keep your child active and healthy. We strive to empower and challenge children through the sport of gymnastics.

New York Society of Play Summer Camp and Classes

Summer Game Camp There are many who do not feel safe sending their children back out into the world with summer camp, this year. To serve those parents and keep the children connected and stimulated during this challenging time, we are offering NYSP Digital Summer Camp. The name of the game with NYSP Summer Camp is community. We have made a large effort to make our camp feel like a living space, with features including &ndash; - Role-Playing games familiar and new, led by our master storytellers! - Enriching electives such as Chess, World Building, Character Acting, Crafts, Drawing, and more! - Discussion and media screening rooms during lunch! - A digital campus! - Moderated chat hours! &nbsp; Join us for a summer of games, friends, and more! Mon - Fri 10am - 2:30pm &nbsp; Roleplay Expeditions: Dungeons &amp; Dragons No experience is required to join one of our Dungeons &amp; Dragons games. Our game masters have pre-made character sheets, so you'll be able to start playing the game right away! We adapt the rules of traditional Dungeons &amp; Dragons to make them more approachable to children of various ages. Battle in dungeons, search for relics, and make new friends in our one-of-a-kind Dungeons &amp; Dragons workshop!&nbsp; &nbsp; Public games meet once per week, with different groups every time. Private games meet 1 to 2 times per week with the same group of kids. Since the players and the storyteller in the group are consistent, this enables us to tell epic tales of adventure together! &nbsp; Dungeons &amp; Dragons Junior No experience is required to join one of our drop-in Dungeons &amp; Dragons games. Our Dungeons &amp; Dragons Jr. game provides a D&amp;D storytelling experience without character sheets. Battle in dungeons, search for relics, and make new friends in our one-of-a-kind Dungeons &amp; Dragons workshop! A great way to introduce young children to D&amp;D so they can eventually move onto the main game.