Met Opera insiders are buzzing over a recent performance by Anthony Weiner to disrupt the outdoor concert series at Brooklyn Bridge Park. Sources tell Page Six that Weiner caused a scene last month at the show after complaining that his Mayoral rival Christine Quinn was going to speak. A source relates, “Weiner demanded he be able to speak. But he was refused. Not to be deterred, Weiner showed up anyway, with a team with placards, and pushed his way forward, demanding to be heard, and disrupted the start of the opera.” A rep for Weiner said of the July 19 overture, “Anthony was in the park campaigning that day. He was told he couldn’t speak because they were fearful Speaker Quinn would retaliate by withholding funds.” A rep for the Met cried falsetto, saying, “Mr. Weiner did come to the concert that evening. The performance was not disrupted. It is the policy of the City Parks Foundation and the Met Opera that only elected city or state officials speak at their park concerts.” Organizers insist the City Council did not fund the concert series.