[quote=@Leolycan]
<Snipped quote by SiliconColt>

I'd list the problem as 'Not spontaneously creative.' It implies that if he's just caught without any prior preparation, he's at a significant disadvantage. He can draft up a song if given time, but put him on the spot and he struggles (I.E: If he were to go against a hip-hop vocalist in an impromptu battle, it'll be rather lopsided)
[/quote]

This makes a lot more sense. Since spontaneous battles are gunna be an issue for the character that gives me an idea. Students challenge each other to music competitions, the loser backs down, gets killed, or somewhere in between. 

:o I bet the student council acts like a panel of judges during challenges, so they can end the competition before things get out of hand... or someone loses a hand.