Sony V6 would meet your requirements, they're easily driven, foldable for portability, they're monitor headphones so they'd be fine for recording with. I don't think the Sony V6 lend themselves to a specific genre, they seem to be pretty good all-rounders. I find them to be comfortable to wear, I wear them for hours at a time with no problems, though some disagree and decide to mod them with DT250 pads to increase the comfort. My only complaint with them is that the highs become harsh at times and there is no sound stage to speak of (though this is common in closed cans).
The AT M50 seem to be a very popular choice in this price range as well, they're apparently good all-rounders too but I haven't heard them so that's all I can say.