Join pianist Ana Glig and contralto Vira Slywotzky for a concert/cabaret of classical and popular music. Ranging from Mozart to Stephen Sondheim, this program of opera arias, art songs, show tunes, and folk music is sure to bring light and warmth to the darkest and coldest of winter nights. $25/$20 for members. For tickets visit www.cultural-center.org or call 508-394-7100. Cultural Center of Cape Cod, 307 Old Main St., South Yarmouth.