Duettsatz
type: WorkPerformance
cello: http://data.carnegiehall.org/names/47167
viola: http://data.carnegiehall.org/names/1030
performer: http://data.carnegiehall.org/names/1030
performer: http://data.carnegiehall.org/names/47167
work performed: http://data.carnegiehall.org/works/57657