Nashville, the Next Big crazy music festival is upon you, so here's a little FADER-approved jam to pencil in your schedule next week: an awesome rock lineup featuring our fave Cali stonerboys Wavves, a little love-induced pop from Denver husband-wife duo Tennis, the jubilant jangle of Christmas Island and more. People are gonna go bananas on guitars, you're gonna have a wild time and everybody's gonna leave with a doozy grin on their faces. Win, win, win. Flyer after the jump.