My friend has multiple iPhones and a similar complaint, so I'll ask you the same question. If the phone takes bad pictures unless you subject is still and you *know* that you are going to want pictures of the uncooperative subjects, why not take a different camera with you?
I also wanted to say that your shots were pretty cool!
Thanks Drew: Yes, I was silly enough to show up before the doors opened. It wasn't that painful, but I had to suffer through the waiting and the opening act who were terrible.
Hi Best Dog: Good question. I was going to bring my camera but I didn't want to bring a bag, and I'm of the "no flash photography" school of concert going. So, I figured I test out the iPhone. Thanks too, I'm pretty happy with how the photos turned out.