This is not a review of the actual music, but a note to those of you who read reviews:
I see that reviews for several different recordings and performers have been mingled, for some of the Beethoven piano concertos. For example, reviews for pianist Zacharias have been posted under another pianist or two. I assume this is a mixup at the computer server end, since a couple of the reviewers are too experienced to make that kind of mistake (I hope).
So, if you are using reviews to guide your purchase (I do), be sure that the review really matches the item that it is supposed to be reviewing.