NOTATIO

I am probably the last to see this:

https://www.youtube.com/watch?v=PaIEl_9Rc8g. etc.

It's probably "gone viral", as someone comments.

Someone sent me the sheet music, but I don't know if it is legal to post here. It's very clever. The last measure is marked secco, thus the hair dryer.

This one shows the sheet music:

https://www.youtube.com/watch?v=jm59ecw5qNQ

We had a rather conservative and arrogant music critic in Sweden, Wilhelm Peterson-Berger, who said about Schoenberg's piano music that it sounded exactly like when his housemaid was dusting the piano. Maybe he would have been able to relate to this.