The New York Philharmonic presents “Young People’s Concert: Once Upon a Time: ‘Myths and Legends,” highlighting the sweeping music of Jean Sibelius, born 150 years ago, that captured the Finnish epic poetry of “Kalevala” in such a powerful way that it is credited with encouraging the movement for that nation’s independence. The program is appropriate for youth ages six and up. Lincoln Center, David Geffen Hall. Jan. 23, 2 p.m. Tickets are $13-39 at goo.gl/rhzbo2.