Song (unspecified)
type: WorkPerformance
mezzo soprano: http://data.carnegiehall.org/names/45787
piano: http://data.carnegiehall.org/names/48380
performer: http://data.carnegiehall.org/names/45787
performer: http://data.carnegiehall.org/names/48380
work performed: http://data.carnegiehall.org/works/72652