La traviata: Duet (unspecified)
type: WorkPerformance
soprano: http://data.carnegiehall.org/names/61023
tenor: http://data.carnegiehall.org/names/7125
performer: http://data.carnegiehall.org/names/61023
performer: http://data.carnegiehall.org/names/7125
work performed: http://data.carnegiehall.org/works/49690