To Subaruguru, A belated and sincere round of applause from me. I'm impressed. I'm a Lutheran Pastor's son. Some of my earliest memories are of Bach on the church pipe organ. My father and his organist friends used to play Bach all the time when I was growing up. It's really difficult music and a recording even on my big bucks system can't come close to it live. Given my background I'm sure you would not be suprised to know that I treasure my Helmut Walcha disks.