why delete the Jewish of it?
It seems clear that the major characters are based loosely on Carole King, Phil Spector and Brian Wilson. Now, King is Jewish, but her character is rich WASP. Spector is Jewish, but his character is Italian. Brian Wilson's wife (probably ex-wife by now) was Jewish (I can't think of her name). I just wonder why this was done, when so many people in the pop music business are Jewish. Being Jewish myself, this is a bit puzzling and offensive to me.