Spontaneous photos that comes from music gigs are the best, something that you don't expect to see, you see. Like the first one, I even don't remember that I captured this photo, I drank few beers that night. :D
You can capture real emotions from every member of the band, his strain to pull out the best voice that he can. Growling in metal is pretty hard, for me at least, you need a lot of practice to make it look good live.
You should also pay attention to people that are just audience but to try to create composition that will everyone see where he was at that moment. I positioned him behind concert lights and you can see drums behind him, you will immediately know that he is on some music concert. :)
Thank you for stopping by. These are my photos for @portraitcontest! :)