User:Andrewa/Hornbostel Sux

Resist concussed ideophones
And Sach's mental snot
Castanets are percussion
And clarinets are not

Castanets are H-S 111.141 (Directly struck concussive idiophone, 111.1 being concussion idiophones as opposed to 111.2 percussion idiophones)

The clarinet is 422.211.2-71 (Single-reeded aerophone with keys, where 422.2 was originally percussive reeds)

I think a T shirt with "Hornbostel Sux" on the back and that rhyme on the front (or vice versa) might sell, particularly to drummers. e.g. I want one. And also one that says Save the planet Pluto.