‘The Beat Goes On’… and on, and on

Nick Lazaris (left), Ashley Elizabeth and Scott Roberts portray Peter, Paul and Mary performing the Bob Dylan song “Blowin’ in the Wind,” one of the best songs from one of the show’s best historical segment, the ’60s. (Photo by Susie Sprinkel Hudson)From the show’s surf music segment, Josiah Dominguez (left), Kristina Leopold, Winter Bassett (top), Cornelius Lindsey and Scott Roberts hold Ryan Schultze aloft. (Photo by Susie Sprinkel Hudson)Performing a number from