Celtic Invasion in Chatham, Spring Pottery Market, and more

There's plenty to do this weekend. The Chatham Chorale presents a “Celtic Invasion,” which includes St. Patrick’s Day choral arrangements, instrumental favorites, and guest baritone Father John Dolan.The Cultural Center of Cape Cod hosts the Yarmouth Spring Pottery Market, featuring ceramic artists, pottery demonstrations, and a silent auction to benefit the center.  The Falmouth Figure Skating Club holds its annual Ice Frolics Show. And at the Cotuit Center for the Arts,the BrazenBellesburlesque troupe takes the stage, offering singing, dancing, acting, humor, sass, and seduction.