The female, and, of course, naturally blond trio Blondage will perform a free St. Patrick’s Day concert at the Ocean City Arts Center 7 p.m. to 8 p.m. Thursday, March 14. The group consists of lead singer Linda Moore, guitarist and mandolinist Susan Salmon, and Susan Davenport on violin and fiddle. The band sings everything from Irish music to rock to country. No reservations are necessary. Donations to the Arts Center are appreciated.