I wanted to discuss Nick's tunings with some people, because by using my Korg tuner i learned that the entire pink moon album is tuned to 450HZ. This is weird? I'm not sure about the tuning of the other albums, but to be at 450 rather than 440 is quite odd? Was it a recording mistake, as did happen with miles davis' "kind of blue" album.... this album was recorded too slow on one side and it has recently been corrected, or did nick mean to do it that way? He would have had to have the piano tuned that way as well! I know Mikael is a nick drake fan, so other opeth fans must have listened to the genius of nick. People with perfect pitch might just puke when hearing this album @ 450 Hz.....though i find it to be the most important solo album of all time.