Thanks. I'm not an experienced musician, just a rookie wannabe, so for me it's not that easy guessing the kind of person playing and the kind of development it took to get that performance. I've been able to perceive and enjoy the Michelangeli's perfectionism and intellectual approach, the rigor or perhaps sort of "emotional sterility" on Pollini, the unique vision of Gould... but I've not been able to "get" what's behind Arrau's performances. Not that I've listened to everything he recorded, and never got to watch him live. I'm now listening to the first CD on the set that Jacob recommended. I think this is not the Arrau I've listened to in other performances