Free At Last
type: WorkPerformance
choir: http://data.carnegiehall.org/names/73269
conductor: http://data.carnegiehall.org/names/73270
performer: http://data.carnegiehall.org/names/73269
performer: http://data.carnegiehall.org/names/73270
work performed: http://data.carnegiehall.org/works/32288