March 14-15: Celtic Nights! Irish dancing and singing at its best! Celtic Nights includes World Championship dancers and All-Ireland winning musicians showcasing some of Ireland’s ‘sean nos’ (old style) Irish dance and storytelling through song, music, dance and narration! Single tickets $63. 8 p.m. Arts Center of Coastal Carolina, 14 Shelter Cove Lane. Box Office, (843) 842-ARTS or www.artshhi.com.