This Flight of the Bumblebee played by a brass band is at the top end of human performance, afaics
https://www.facebook.com/TotherAlistair/posts/pfbid02NXRQhEu1NLRizCSYTLUPHRhp4EMUdqXreB9fPEGmaoip9ErC148RoDCvU6vwPjRJl
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