Yep. I agree with Metalist. Music should be to inspire your emotions, not your thoughts. What ever mood your in, listen to the music that best suits your mood so that you may "float" within your "spirit". When your sad or depressed, listen to melancholic stuff(doom metal, gloom metal etc). When your pissed off, listen to fast, aggresive stuff (Thrash, Death metal, Grindcore,etc) AND SO ON..................