Blah it's too hard for me to list my top 10 bands since I tend to change them kinda often through how I feel. I dont mean like how I feel right now, I mean how I feel at that moment of the month / year or so. For example at summer I dont listen some Immortal or some other black metal that much. Probably the only band(s) that have stayed on the top of my playlists is / are Katatonia, maybe Moonsorrow and Opeth... really hard to say.