Terrible instrumental acting
Someone should have given these people a couple lessons on what it actually looks like when you play an instrument. It was especially bad in the music store.
shareIn ANY movie or ANY tv show, the way instrumets are used are terrible.
I can't remember how many times I've seen people flip a trombone the wrong way or don't hit the keys on a piano at the right tempo. You'd think that if they could sing, they could at least be on beat.