Beingness is not sound. Beingness precedes sound. Put another way, the law of silence precedes the law of vibration.
The sound can be said to be “ALL THAT WE CAN PERCEIVE” of “ALL THAT IS”. But it is really not ALL THAT IS, Itself. Consider here first the difference between phenomenon and noumenon. Ask, then, who is the one who discerns?
Music is not really mere sound, but sound is one of the ways we may apprehend that music: Music is Music, Truth is Truth.
All sound (even silence) is mere phenomenon. Light is only another way of perceiving that sound. Sound itself is not the essence, but rather the vehicle, the path, the expression of the essence.
A belief in the sound is a child of the individual’s own choices in life. Love is our only real way of understanding or perceiving even the manifold phenomena that envelop and permeate us. However, through love, those same phenomena can also be bypassed.