The cars are not the only spectacle at the Detroit Auto Show. Prep work to transform the empty room at Cobo into a production ready showroom full of lights, microphones and intricately designed sets starts in October.

A video from The National Electrical Contractors Association of Southeastern Michigan shows the intense amount of set up it takes to prep the show room.

To get a feel for what Cobo looks like once it's all done, here's a walkthrough of the entire auto show in one shot.

Previous auto show coverage:
Photo Gallery: Behind The Scenes At The Detroit Auto Show
Forget The Cars, Here Are The Sexiest Detroit Auto Show Models
Ask Detroit Anything: Ford's Dave Tillapaugh Explains The Coolest Auto Show Exhibit

Read more: Jalopnik