sentences:  she continued to make regular concert appearances and taught at the Mannes College of Music.In 1962, she and Isaac Stern, Zino Francescatti and Nathan Milstein appeared in a memorial concert for violinist Fritz Kreisler.Along with the Guadagnini violin, Morini also played the "Davidov" Stradivarius violin from the year 1727, named for the Russian cellist Karl Davydov.