Inner and Outer Strings
type: WorkPerformance
cello: http://data.carnegiehall.org/names/22054
viola: http://data.carnegiehall.org/names/52821
violin: http://data.carnegiehall.org/names/15075
violin: http://data.carnegiehall.org/names/1258
performer: http://data.carnegiehall.org/names/15075
performer: http://data.carnegiehall.org/names/22054
performer: http://data.carnegiehall.org/names/52821
performer: http://data.carnegiehall.org/names/1258
work performed: http://data.carnegiehall.org/works/47658