2 Cossack Songs (unspecified)
type: WorkPerformance
unspecified voice: http://data.carnegiehall.org/names/14131
unspecified voice: http://data.carnegiehall.org/names/51714
performer: http://data.carnegiehall.org/names/14131
performer: http://data.carnegiehall.org/names/51714
work performed: http://data.carnegiehall.org/works/116329