Music is eternal. Older than the beginning of our universe.
Good points. Lets say, that when we are founding ourselves in circumstances that allow us perceive and consequently experience music the way it was supposed to be experienced by us, only then we experience it corrrectly and truly.
!!! EXCELLENT !!! This is universal rule valid not only for music.
I hope you won't mind when i will make it even more precise: The officially great works and the officially not so great.