Waks was born in 1951, into a musical family, his mother being a talented pianist. He showed early musical aptitude, on the piano at age four, and the cello at age seven. and then travelled to Moscow (then the
Soviet Union) to study with
Mstislav Rostropovich. That trip was cut short because of
Cold War tensions (there were alleged to be irregularities with Waks's visa). ==Music career==