IKTPQ for sure since they're back
HORSE the Band, because you can never have enough Nintendocore
Abandon All Ships, coz they're fuckin epic
and The Acacia Strain because they're brutal.
Also, I Set My Friends on Fire, for the lolz.
And maybe something different like Dream Theater, that'd be cool.
One more thing, I know LIGHTS isn't any kind of heavy, but she's beautiful, so a poster of her would be nice, I mean, you did put Never Shout Never in.
NOW GO GO GO! Thanks
Edit: Also the most awesome band ever! We Butter the Bread With Butter, they are the best thing ever! PLEEEAAASSEE!!!