Curiosity is the very basis of education and if you tell me that curiosity killed the cat, I say only the cat died nobly.
Couldn't even imagine how wonderful it could be to produce recognisable tunes!
The only problem is the fingers. Have to take a break every ten minutes or so for them not to get irrevocably fossilised.
And, yes, the holes happened to be too big. Will try with gloves next time.