The people who don't understand this thread are morons.
Anyways, I vote for "Under the greyest skies of misery, into teh eternal sorrow!"
My idea of positive music is music which has a positive overall message, the type of music you would dance to or something, or maybe power metal, would get the highest rating on a scale from 1 to 10. I would consider Negative music something you would listen to in the dark, or something. Also it would have a negative message, such as a Funeral Doom band...