I don't exactly have a fave band (they're unisexual groups that has members that know how to sing and dance [well I'm a little fan of Simple Plan but]) but I'm sure I am pretty much not attending any concert since:

1. I don't want to hear fangirl screams (I've heard some from events that are not even concerts!). They drill through my senses and NO. JUST NO.
2. I'm not the concert-goer type.
3. Finance and other related stuff.