La traviata: Aria (unspecified)
type: WorkPerformance
piano: http://data.carnegiehall.org/names/56672
soprano: http://data.carnegiehall.org/names/21137
performer: http://data.carnegiehall.org/names/56672
performer: http://data.carnegiehall.org/names/21137
work performed: http://data.carnegiehall.org/works/27617