Battle of the Bands

Berwald has Tino. Lukas prefers to be alone, therefore leaving Mathias the only person Emil can hang out with. At first, Emil isn't really happy about it but when Mathias takes him to an insane place he's never been before (which is just happens to be forbidden by Lukas) will Emil change his opinion about the Dane?
HETALIA FANFIC. HUMAN AU