Adagio and Allegro in A-flat Major, Op. 70
type: WorkPerformance
piano: http://data.carnegiehall.org/names/94078
viola: http://data.carnegiehall.org/names/110108
performer: http://data.carnegiehall.org/names/94078
performer: http://data.carnegiehall.org/names/110108
work performed: http://data.carnegiehall.org/works/34572