Duetto buffo di due gatti
type: WorkPerformance
soprano: http://data.carnegiehall.org/names/71609
soprano: http://data.carnegiehall.org/names/71613
performer: http://data.carnegiehall.org/names/71609
performer: http://data.carnegiehall.org/names/71613
work performed: http://data.carnegiehall.org/works/50791