Song (unspecified)
type: WorkPerformance
mezzo soprano: http://data.carnegiehall.org/names/11956
piano: http://data.carnegiehall.org/names/52027
performer: http://data.carnegiehall.org/names/52027
performer: http://data.carnegiehall.org/names/11956
work performed: http://data.carnegiehall.org/works/122172