It depends on music. Mostly my music of choise tends to get power from the darker side of man, its the thing that touches me easiest, and pretentious overhappy and pompous stuff tends to make me grind my teeth and give me headache. (Vivaldi Four Seasons and similar jumpy stuff, AAARGH!!!)
Sometimes its bit angsty as much as it shames for me to admit, will to be free from shackles and riffs with feeling of power. I dont know why I like it as Im not exactly teen or such, but I still do...
Its a feeling, and I love it.
Sometimes music gives me insight to completely different mindset than my own (or perhaps not so different, who knows) and I find it fascinating, views to IMO twisted minds or views to vile acts of some person. Sometimes it gives me insight to completely different world or surroundings, or as somebody said heaven or hell, or some alternative fantasy (realism escape?)
Sometimes it succumbs me to concentrate on my deeper self, passive self analyzing and feeling of grim, crushing isolation. But on same subject also opposite can happen, some music brings me smile, instead of deep analyzing it makes my deep self come out in joy, for the lack of better words in english, mostly calm and beautifull, flowing harmony stuff.
So my views of music is completely emotion driven. While im pretty realist, (borderline pessimist) and sort of analyzing person, music is all about extreme ends of emotion. And its MUSIC that is important. Lyrics mean NOTHING to me, and I pretty much hate vocal driven stuff, especially grey area and "safe" stuff, as it means nothing to me and touches nothing inside me, (singing is important, but not words unless they are utter gibberish) they are just empty words.