He looked like a movie star, perfectly handsome and so elegant in every way. As a kid growing up in Cleveland with parents in the orchestra there under the great George Szell, I heard Rudolf Firkušný play almost every season. I remember several Mozart and Beethoven concerti, Dvořák, Janáček and Martinů, always played with great beauty of sound and unimpeachable conviction and style.   Rudolf Firkušný was a remarkable artist. Superb touch and sense of rhythm, and such a beautiful line was always evident in his playing. I remember as a child splashing with him in the pool in Aspen,