Grammer
Local band from Springfield. Nice, twinkly, post-rocky emo. Kinda reminds me a bit of American Football. "Astronaww, Man" is my favorite track. Go listen.
Also recommended by These Filthy Animals, Ordinary People, Beer Head and 6 others, Maximilian Dixon, estates, Boy Parts, Dirk Frazel, Dirt Nap and Flawless.