La traviata: Act II. Duet (unspecified)
type: WorkPerformance
baritone: http://data.carnegiehall.org/names/24521
soprano: http://data.carnegiehall.org/names/52761
performer: http://data.carnegiehall.org/names/24521
performer: http://data.carnegiehall.org/names/52761
work performed: http://data.carnegiehall.org/works/123036