Saturday, Dec 14 at 7:30. Join Stanley & Grimm for their 15th Annual Cape Cod Celtic Christmas Celebration! It will be a wonderful night of Celtic Christmas tunes and songs from Ireland, Scotland, Canada, and beyond! The evening will feature Nikki Engstrom, fiddle, Sean Brennan, vocals and guitar, special guests, and dancers for a magical musical night full of Christmas Spirit! $25. For tickets visit www.cultural-center.org or call 508-394-7100. Cultural Center of Cape Cod 307 Old Main St., South Yarmouth.