Doing work which has to be done over and over again helps us recognize the natural cycles of growth and decay, of birth and death, and thus become aware of the dynamic order of the universe. "Ordinary" work, as the root meaning of the term indicates, is work that is in harmony with the order we perceive in the natural environment.
Music is the breathing of our soul and consciousness. It is through music that the soul manifests itself in the world. When our higher consciousness is awakened, when we develop our capacity to perceive the subtler realities, we will begin to hear the great and glorious symphony that reverberates throughout space from one end of the universe to the other, and we will comprehend the deepest meaning of life.