[kosta50]

so the concept can be difficult to define

The singing of a bird or the "music" of a brook, or the sound of the waves breaking on a beach, etc. are sounds perceived as pleasing to human individuals, and again as such defined by human standards. No matter how you look at it, it always defaults to the humans as the source.

[count-your-change]

Such are not simply ‘perceived ‘ as pleasing but are in fact pleasing to humans. It is a part of being human just as the need and desire to worship a higher power is part of the human makeup.
You have said our perceptions are deception so now you're going to put faith to these perceptions?