Song (unspecified)
type: WorkPerformance
contralto: http://data.carnegiehall.org/names/90597
soprano: http://data.carnegiehall.org/names/90596
performer: http://data.carnegiehall.org/names/90596
performer: http://data.carnegiehall.org/names/90597
work performed: http://data.carnegiehall.org/works/7039