Rigoletto: Duet (unspecified)
type: WorkPerformance
piano: http://data.carnegiehall.org/names/48431
soprano: http://data.carnegiehall.org/names/108786
tenor: http://data.carnegiehall.org/names/108785
performer: http://data.carnegiehall.org/names/48431
performer: http://data.carnegiehall.org/names/108785
performer: http://data.carnegiehall.org/names/108786
work performed: http://data.carnegiehall.org/works/88745