Glimmerglass’ Zambello Advises Fans: Decision On Season Due In Two Weeks ‘Sound Of Music’ Opening Due On July 11 By JIM KEVLIN • Special to www.AllOTSEGO.com COOPERSTOWN – In a letter to the “Glimmerglass family” dated today, Artistic & Creative Director Francesca Zambello said “possible scenarios on the 2020 schedule are being examined” and it will be for “the next two weeks” before a decision is made on the future of the upcoming season. During that time, “we will be…