Songs (unspecified)
type: WorkPerformance
piano: http://data.carnegiehall.org/names/123682
soprano: http://data.carnegiehall.org/names/123678
performer: http://data.carnegiehall.org/names/123678
performer: http://data.carnegiehall.org/names/123682
work performed: http://data.carnegiehall.org/works/108910