Viola Sonata
type: WorkPerformance
piano: http://data.carnegiehall.org/names/49884
viola: http://data.carnegiehall.org/names/46009
performer: http://data.carnegiehall.org/names/46009
performer: http://data.carnegiehall.org/names/49884
work performed: http://data.carnegiehall.org/works/22809