Each string is different and is relative to a mathematical law which gives the graduations in tones. Each note is a step in the scale,and using these notes a musician can blend the sounds into harmony or create a discord. Similarly, names blend conscious forces to create mental harmony or mental discord. Music is recognized as following a scientific law of mathematical relationship in sound energies. The individual keys, although important, are not the music.
Music is a sound energy which is expressed when activated by the key.
If the keys are not used, there is no music. A melody can be played on numerous instruments which express the same musical intelligence via a different medium. In the same way, intelligence is universal and can be expressed via the medium of many different languages. Yet the thought remains abstract until expressed through language. Therefore, intelligence is a universal power which is limited according to the medium of expression or alphabet.