TromboneChat

It is called the Savart's Wheel.

It clearly draws inspiration from the ethereal-sounding glass armonica of Benjamin Franklin fame, but the similarity stops there...



More about it:The World's Most Irritating Instrument

That's as bad as two piccolos

I expected you were exaggerating.

The opposite was true. Oh my goodness!

(gotta make one)

I think a beginner on an oboe might be just as bad...

I'm not sure I'd term this monstrosity an "instrument;"
I'm sure I wouldn't call it "musical!"

I admire his tasteful use of glissando espressivo. A lost art.