Åkerfeldt, and Lindgren are like gods for me. A lesson in Åkerfeldts style would be really awesome. Everything he touches is really good, and incase you haven't heard sörskogen, check it out:
http://youtube.com/watch?v=IsKQuKgy1H4(yeah, thats the only song, but the solo is fucking imba! And yes, it's kind of the same chourus as in "To Rid the Disease", this is where he stole it from (AMAGAWD, he stole from himself!!11!½!½))