New Collective Bargaining Agreement between Local 171, AFM of Springfield, MA with the Springfield Symphony Orchestra is in place the next for two symphony seasons from September, 2025 – August 2027 Post author By supertimpanist Post date July 23, 2025 Categories In SSO No Comments on New Collective Bargaining Agreement between Local 171, AFM of Springfield, MA with the Springfield Symphony Orchestra is in place the next for two symphony seasons from September, 2025 – August 2027