Do you think bands actually read through profiles and think "ooh that person might like us!".
If bands did read profiles then they might see my little note saying "bands, please don't try and add me because your probably shit". Just now I got some god-awfull metal band trying to add me. Nowhere on my profile do I give any indication that I like metal.
It's annoying, 'cos I still get slightly excited when I get a 'New Friends Request!'.