Highmark Mann Center for the Performing Arts to Present World Premiere of ‘A Hundred Years On’

The Highmark Mann Center for the Performing Arts is set to present the world premiere of Peter Boyer’s oratorio “A Hundred Years On” on June 17, 2026. The work, which is about the 1876 Centennial Exposition in Philadelphia, will be performed by The Philadelphia Orchestra and The Crossing, under Anthony Parnther and Donald Nally. The cast includes sopranos Mary Dunleavy and {…} The post Highmark Mann Center for the Performing Arts to Present World Premiere of ‘A Hundred Years On’ appeared first on OperaWire .