The Jon Pousette-Dart Band will play a benefit concert for the Wellspring Multi-Service Center at Daddy’s Beach Club June 23. Wellspring is a social service agency that, according to its webpage, provides “support and skills to people facing challenges to their financial, physical, or emotional well-being.” The fund-raiser starts at 7 p.m., with fireworks on the beach at 9:30 p.m. Tickets are $25 and available at www.wellspringhull.org or by calling 781-925-3211. Daddy’s Beach Club is at 280 Nantasket Ave.