Song (unspecified)
type: WorkPerformance
mezzo soprano: http://data.carnegiehall.org/names/56739
piano: http://data.carnegiehall.org/names/27603
performer: http://data.carnegiehall.org/names/27603
performer: http://data.carnegiehall.org/names/56739
work performed: http://data.carnegiehall.org/works/46664