Slumber Song of the Madonna
type: WorkPerformance
contralto: http://data.carnegiehall.org/names/128668
piano: http://data.carnegiehall.org/names/28758
performer: http://data.carnegiehall.org/names/128668
performer: http://data.carnegiehall.org/names/28758
work performed: http://data.carnegiehall.org/works/50631