In terms of musical score, the PT is what needs a lot of work, not the OT. Even though, John Williams did the scores for the PT, you have to admit it was not anywhere close to the quality of the OT music. OT cues should be going into the PT if anything.

However, I did very much enjoy the added music during the duel in ANH:R, the if he put it back in again, it would have to be the orchestral version without the choir, as the regular version with the choir stood out as jarring and "edited".