Addendum
type: WorkPerformance
cello: http://data.carnegiehall.org/names/35510
piano: http://data.carnegiehall.org/names/37593
violin: http://data.carnegiehall.org/names/33734
performer: http://data.carnegiehall.org/names/33734
performer: http://data.carnegiehall.org/names/35510
performer: http://data.carnegiehall.org/names/37593
work performed: http://data.carnegiehall.org/works/76983