Song (unspecified)
type: WorkPerformance
piano: http://data.carnegiehall.org/names/7349
unspecified voice: http://data.carnegiehall.org/names/20019
performer: http://data.carnegiehall.org/names/20019
performer: http://data.carnegiehall.org/names/7349
work performed: http://data.carnegiehall.org/works/7039