I've attached a poll with the discussed options to the first post. Please do give your opinions!
I’m missing the option “rename concert to live performance” (aka “one type is enough, but the term ‘concert’ may be too narrow”).
Gah. That's a good point, but it won't let me edit the poll.
I don't like "live performance". A festival might not be a single performance, but is it not live? A launch event is usually done live, I believe. I would hope that a masterclass would be performed live at least.
Maybe two distinct polls (wording & hierarchy) were needed?
It is live, but not a single performance
Most of the time it is on a stage as well.
Teaching can be challenging, but it doesn’t qualify as a live performance/show, most of the time.