[GerateWohl]

I have no actual problem with dissonance or even more noise like music. 

Mostly dissonance is not the issue as long as it gets resolved somehow. That is the issue with actual twelve tone music. It never gets resolved according to the rules of pure or chromatic eight note scales and harmonies. It is really painful to listen to after some time. I heard of a guy who practiced Schönberg on his piano until all his plant died.

Luckily there are no actual twelve tone scores in my world.

Dissonance is fine, but I cannot stand or enjoy it at every time. The times where I can enjoy dissonant music are becoming rarer. But I said that before.