2 Ballads
type: WorkPerformance
soprano: http://data.carnegiehall.org/names/44966
tenor: http://data.carnegiehall.org/names/44250
performer: http://data.carnegiehall.org/names/44250
performer: http://data.carnegiehall.org/names/44966
work performed: http://data.carnegiehall.org/works/42574