5 Canciónes negras: 4. Canción de cuña para dormir a un negrito
type: WorkPerformance
mezzo soprano: http://data.carnegiehall.org/names/40114
piano: http://data.carnegiehall.org/names/49659
performer: http://data.carnegiehall.org/names/40114
performer: http://data.carnegiehall.org/names/49659
work performed: http://data.carnegiehall.org/works/15116