Their performance was kinda a mess. The guy with the long hair wasn't singing live. Lipsync the whole thing and he doesn't really have much lines. You can tell a few times during the performance when he puts the mic away and yet he still had the same tone while "singing".
Is Nathanial even needed? Sean rocks, but Nathaniel is so ugly and can't sing for his life, especially here where it's clear he's lip syncing. Still love the band, though!