Song (unspecified)
type: WorkPerformance
mezzo soprano: http://data.carnegiehall.org/names/42932
piano: http://data.carnegiehall.org/names/80245
violin: http://data.carnegiehall.org/names/69826
performer: http://data.carnegiehall.org/names/80245
performer: http://data.carnegiehall.org/names/42932
performer: http://data.carnegiehall.org/names/69826
work performed: http://data.carnegiehall.org/works/7039