I'm into metal music, and I expect a lot of movement from those performing it.

I've only performed in front of an audience a handful of times, the first was singing with a friend for part of his music exam in school. I was absolutely terrified and probably looked a lot like this.

A couple of years later the same friend and I put together a band, and we played a few times for friends at parties and suchlike. That was much more relaxed, and I had a blast jumping around. I did find out it is very difficult to move while trying to keep rhythm, remember what I'm playing at any given point and being very drunk by the end of it, we were probably awful but everyone seemingly had a good time or were too sloshed to care.