Seven Principles
type: WorkPerformance
conductor: http://data.carnegiehall.org/names/13896
mens chorus: http://data.carnegiehall.org/names/60149
performer: http://data.carnegiehall.org/names/13896
performer: http://data.carnegiehall.org/names/60149
work performed: http://data.carnegiehall.org/works/50173