Happiness
type: WorkPerformance
piano: http://data.carnegiehall.org/names/23890
tenor: http://data.carnegiehall.org/names/14377
performer: http://data.carnegiehall.org/names/14377
performer: http://data.carnegiehall.org/names/23890
work performed: http://data.carnegiehall.org/works/56863