Griffelkin: Aria (unspecified)
type: WorkPerformance
mezzo soprano: http://data.carnegiehall.org/names/24410
piano: http://data.carnegiehall.org/names/13009
performer: http://data.carnegiehall.org/names/13009
performer: http://data.carnegiehall.org/names/24410
work performed: http://data.carnegiehall.org/works/11163