Songs (unspecified)
type: WorkPerformance
piano: http://data.carnegiehall.org/names/57963
soprano: http://data.carnegiehall.org/names/127908
performer: http://data.carnegiehall.org/names/127908
performer: http://data.carnegiehall.org/names/57963
work performed: http://data.carnegiehall.org/works/112951