Song (unspecified)
type: WorkPerformance
mezzo soprano: http://data.carnegiehall.org/names/15292
piano: http://data.carnegiehall.org/names/16701
performer: http://data.carnegiehall.org/names/15292
performer: http://data.carnegiehall.org/names/16701
work performed: http://data.carnegiehall.org/works/110589