You guys who are organizing your music in genres? Aren't it annoying to decide on those borderline bands that cannot really be definied. Like Agalloch for example, were are you putting them?
I do it like this:
/home/vilden/musik/<artist>/<album>/<track>.ogg
I found it easiest to just include Agalloch/Opeth-esque bands under an umbrella 'Heavy' genre distinction. I broke everything down into the following:
Black, Brutal, Core, Death, Doom, Heavy, and Thrash.
Power, Speed, Faster-paced Doom, Traditional metal, and the borderline go under heavy. Death/Thrash and Death/Doom go under death. Black/Thrash and most first wave Black falls under thrash. Of course certain bands are still rough to classify but at least I know they'll be in one of two places.
I never used to make sub-genre specific tags, but eventually one massive metal list became too much. I like being able to turn on my iPod, determine exactly what type of metal I'm in the mood for, and have a list pretty specific to that type of bands. It will be be a great day when programs, by standard practice, can read and sort based on multiple genre tags.