As you've already read, the first two shows at the brand-new Marathon Music Works will be Warren Haynes Band on Nov. 15 and rockabilly legend Wanda Jackson with Third Man Records' The Black Belles on Nov. 19. And I'm sure you've been following along with the countdown clock on MMW's website. But have you seen what the joint looks like yet? Above is a photo sent along by venue co-owner Chris Cobb — who, as you may know, is also one of the dudes behind Exit/In — and after the jump you'll find a rendering of the building's interior. It's one of those fancy little dollhouse-with-the-roof-pulled-off illustrations where you can see into the green room and the ladies' bathroom. Seriously, have a look.