Echo
type: WorkPerformance
type: Q204854
piano: http://data.carnegiehall.org/names/73280
soprano: http://data.carnegiehall.org/names/73279
performer: http://data.carnegiehall.org/names/73279
performer: http://data.carnegiehall.org/names/73280
work performed: http://data.carnegiehall.org/works/69721
comment: world premiere