"The mystery of sound is mysticism; the harmony of life is religion. The knowledge of vibrations is metaphysics, the analysis of atoms is science, and their harmonious groupings is art. The rhythm of form is poetry, and the rhythm of sound is music. This shows that music is the art of arts and the science of sciences; and it contains the foundation of all knowledge within itself." <br /><br />Hazrat Inayat Khan <br /><br /> <br />