VIRGINIA BEACH, Va. (KRON) — A recently formed music group in Virginia Beach seized the opportunity to play in front of a stadium sized audience, and it was all for a great cause.Members of the Hot Gumbo Brass Band decided to perform a mini-concert for frustrated drivers and passengers after traffic came to a standstill on Interstate 264 while police worked to clear the scene of an accident, Saturday night.Many viewers asked 10 On Your Side about a big backup on I-264. Dispatchers told WAVY.com a two-vehicle crash shut down the westbound lanes of the highway at Rosemont Road around...