hilde45, you should drop the whole intention angle. It’s misleading. The throbbing of a big twin motor is definitely music to the mechanic’s ears and only a few are immune to the heavy metal thunder -- intent notwithstanding.
Btw, very nice thread you started!
Thanks. I'll think about it.
Let me see if I am getting your point: In music, intention doesn't matter. Don't look for it. Music is whatever sounds like music to someone. Under this description, nature can make music, engines can make music, and Beethoven can make music. There is no more "intention" in a Beethoven piece than in a waterfall, so none should be looked for -- or used to separate "sounds" (however pleasing" from "music."
Am I getting that right?