Játékok, Vol. I: 3. Perpetuum mobile (objet trouvé)
type: WorkPerformance
piano: http://data.carnegiehall.org/names/42777
piano: http://data.carnegiehall.org/names/42865
performer: http://data.carnegiehall.org/names/42777
performer: http://data.carnegiehall.org/names/42865
work performed: http://data.carnegiehall.org/works/67746