https://www.youtube.com/watch?v=3VOkrddp6M8
Her instrument is a Vuillaume, and this instrument was owned by Pagnini. (Paganini had an unfortunate betting habit. He lost his favourite Stradivarius in one of those betting bouts. Later, the French luthier Vuillaume built him one just like his Stradivari. Paganini liked it as much as his lost instrument).