Near the end of his life, when the young Juilliard Quartet visited him in Princeton, he played his violin with them, and the quartet was "impressed by Einstein's level of coordination and intonation".
Menjelang akhir hidupnya, ketika Juilliard Quartet muda mengunjunginya di Princeton, ia bermain biola dengan mereka, dan kuartet itu "terkesan dengan tingkat koordinasi dan intonasi Einstein."