I was pretty clear in what I said about music. I wasn't the one who made that remark, so I don't have anything to justify except my own statements.

The distinction is simple: music, as examined already during the times of Pythagoreans, invokes a soothing feeling of harmony, peace and belonging, while the mentioned "sounds with beat" (a non-technical term in this case) invoke body reactions like dizziness and anxiety. Check for yourself at a nearest shopping mall vs a concert hall.