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Ha, ha, ha. That's how I knew what happened. But it's ok. I think we can't help being expressive while we play. I made a lot of faces when I sang in the choir and when I conducted. It was hilarious. 🤣

You conucted a choir? Cool!
Yes, conductors have to be like that. They have to tell with the expression on their face.
I know a choir conductor, to be exact, I hold piano lessons with his wife in the same center. He is so expressive while conducting, when someone does something wrong in the choir, he kills with his look hahaha

I was Assistant Conductor of the University's Choir for some time. I think a year or a bit more. The Conductor had this thing of throwing me in the fray from time to time, so I had to learn the job on the fly. It's a funny thing to do, but my legs where always shaking. I know the killing looks. It's needed!

but my legs where always shaking

Oh, I can imagine, mine would shake also :)

It's quite an experience!