Hoch empor
type: WorkPerformance
choir: http://data.carnegiehall.org/names/22233
conductor: http://data.carnegiehall.org/names/51191
performer: http://data.carnegiehall.org/names/22233
performer: http://data.carnegiehall.org/names/51191
work performed: http://data.carnegiehall.org/works/36862