Who was the pianist 'Rubenstein' shown in episode 4 supposed to be?
This is a great series in every respect, and I have been totally enjoying it.
I have a question concerning episode 4.
In this episode, a pianist referred to as "Rubenstein" is seen performing at a party. Who is this supposed to be?
Naturally, the great pianist Arthur Rubenstein comes to mind. But Arhur Rubenstein was born in 1887, so I would think he would be too young to be part of this story.
Does anyone know who this pianist was supposed to be?