Quinn Bernegger Is Beadle Bamford In Tri-Cities Opera’s ‘Sweeney Todd’ COOPERSTOWN – Quinn Bernegger, CCS 2009, will perform the role of Beadle Bamford this weekend in the Tri-Cities Opera production of Stephen Sondheim’s “Sweeney Todd, The Demon Barber of Fleet Street.” Performances are at 7:30 p.m. Friday and 3 p.m. Sunday at the Forum Theatre, 236 Washington St., Binghamton. Click here to buy tickets Quinn, who attended Middlebury College, is the son of Sandy Peevers, Cooperstown, and Jim Bernegger, now…