Warm, lyrical, and aristocratic in his interpretations, Artur Rubinstein performed impressively into extremely old age, and he was a keyboard prodigy almost from the time he could climb onto a piano bench. At age three he impressed Joseph Joachim, and by the age of seven he was playing Mozart, Schubert, and Mendelssohn at a charity concert in his hometown. In Warsaw, he had piano lessons with Alexander Róóycki; then in 1897 he was sent to Berlin to study piano with Heinrich Barth and theory with Robert Kahn and Max Bruch, all under Joachim's general supervision. In 1899 came h...