So like I said, it sounds like I can make A MILLION DOLLARS through one of these blog things, so I'm going to try and be a little more forthcoming. Here's some content!
1: No they're not all the same person, they've just got that whole "21st Century Group Sounds" thing going on. The drummer and the guitarist do look remarkably similar though. And I'm pretty sure the guitarist's caucasian twin plays in Bloc Party.
2. Yes, he does open his mouth very wide when he sings doesn't he?
3. That's really a pretty cheap video. I like the bit where he steps off the crane platform.