Well this is what I think... the 'better' music is the kind 'I' listen to, because it is superior and I am superior, therefore my I am an all-powerful being capable of ruling the universe, simply due to the fact that the music I listen to is so darn good. That's pretty much it. But sometimes other people also have good taste (rarely) and then they make good recommendations.
But basically I'm a genius and all other people just don't understand me. Me and the aliens have been working on a plan to abuct the human race into slavery for a long time, now is our chance with 'my' music that will take humankind down.
MSG is the mysterious panacea of the next generation, I say as I eat my tabasco slim jim.
And if you're going to bring God into this, well, everything is God, so yea, music is God. And God is energy which is particles which is blah blah blah
Does God really matter to most people though? Not really. Music usually expresses things that are superficial, thoughts and emotions are not absolutely oneness of God, like after reaching nirvana or something. Music expresses the desire for God through thoughts, feelings, and sentiments, but music generally in our culture does not touch a lot on spirituatility. It is more of a distraction than a truth. Wrap your troubles in dreams.
However, I will agree music mimics nature since the human being is a microcosm of the universe. That's why music can be so colorful, detailed, and interesting, just like real life.