En regardant le Niagara
type: WorkPerformance
piano: http://data.carnegiehall.org/names/28019
violin: http://data.carnegiehall.org/names/31310
performer: http://data.carnegiehall.org/names/28019
performer: http://data.carnegiehall.org/names/31310
work performed: http://data.carnegiehall.org/works/48815