Spirituals (unspecified)
type: WorkPerformance
unspecified voice: http://data.carnegiehall.org/names/90501
unspecified voice: http://data.carnegiehall.org/names/90502
unspecified voice: http://data.carnegiehall.org/names/90503
unspecified voice: http://data.carnegiehall.org/names/90504
performer: http://data.carnegiehall.org/names/90501
performer: http://data.carnegiehall.org/names/90502
performer: http://data.carnegiehall.org/names/90503
performer: http://data.carnegiehall.org/names/90504
work performed: http://data.carnegiehall.org/works/6508