Song (unspecified)
type: WorkPerformance
bass baritone: http://data.carnegiehall.org/names/125447
piano: http://data.carnegiehall.org/names/28786
performer: http://data.carnegiehall.org/names/125447
performer: http://data.carnegiehall.org/names/28786
work performed: http://data.carnegiehall.org/works/56455