Among all the different arts, the art of music has been especially considered divine, because it is the exact miniature of the law working through the whole universe.
Once God has become a living reality for us, we simply have to love others. We cannot do otherwise. And once we live in love, we are moved quite naturally and joyfully to serve others. God is love and if we live in union with God, we have the strength and longing to love others. Service is a spiritual activity, the natural fruit of love.
~ from WISDOM OF SUNDAR SINGH