Just last week had a discussion with a potential partners on AI, how they use it in their company and whether they are happy with the results.

Now - tried to play to play on the piano the beginning of Bach's Chacona to Google search. It could not have recognized the tune. 

Used the Google search to search for piano sheet - nothing that looks like it.

Finally, recognized it on Youtube after several attempts. Turns our it's Pachelbel, not Bach.

But then Google AI would not know this either.