Mary Had a Baby
type: WorkPerformance
piano: http://data.carnegiehall.org/names/72891
vocalist: http://data.carnegiehall.org/names/72892
performer: http://data.carnegiehall.org/names/72891
performer: http://data.carnegiehall.org/names/72892
work performed: http://data.carnegiehall.org/works/43665