Indivisible oneness is the creative energy that turns a seed into a maple tree, or a watermelon or a human being or anything else that's alive. It's invisible, omnipresent, and absolutely indivisible. We can't divide oneness. Meditation offers us the closest experience we can have of rejoining our Source and being in the oneness at the same time that we're embodied. This means we have to tame our ego.
Mozart's music belongs to all humanity, for the feelings that it expresses are not only his own. Carried to the spiritual elevation that universal symbols require, the symphony is untainted by petty individualism. The music belongs to the world of hope and serenity, not to any particular religion. His work was never a cry but rather a continual revelation. Love, light, and death are one in his music, to such a degree that a single theme sometimes contains all these. Mozart apprehends the human being, their feelings, pain, and hope, then, he leaves us alone in the light, facing the revelation of his own reason for being.