La, la, la, je ne l'ose dire
type: WorkPerformance
choir: http://data.carnegiehall.org/names/81220
conductor: http://data.carnegiehall.org/names/81221
performer: http://data.carnegiehall.org/names/81220
performer: http://data.carnegiehall.org/names/81221
work performed: http://data.carnegiehall.org/works/34787