You seem to think that one day somebody invented the first language, or made the first song?
There was no "first language" and no "first song". These things would have evolved from something that was not quite a full language, or not quite a full song.
Animals influenced the first cave painters, that seems pretty obvious.
Haha wtf are you talking about. You have no idea what generation I am, you don't know how old I am and I never said there is nothing new under the sun.