Designers, your flower arrangement had better please Armen Ra, or she will cut you, SAW-3D style! Photo by Tim Palen.

Tonight on Logo's flower-designy reality throwdown known as The Arrangement, the designers have to put together a scary display of flowers and horror movie props to all somehow tie-in to the forthcoming and latest bloody installment of the Saw movies franchise, Saw 3D. So you want a little sadistic gore with your chrysanthemums? You've come to the right place!

And also in tonight's episode, you'll discover the mesmerizing presence of musician Armen Ra, who plays the Theremin, who is a downtown NYC nightlife legend, and who's also perhaps the world's biggest fan of the spooky Saw movies.

If you're feeling Ra's wonderfully grim-meets-glam vibe, you really must check out his site. ArmenRa.com and his music. He's performed with Antony and the Johnsons, transfixed audiences at Disney Hall, the U.N. and all over the globe. And he's collaborated with Marc Almond, and created a piece called METAL, which is a tribute to Maria Callas. Fierce, eh?

Get a peek of him mystifying the kids on The Arrangement tonight:

Want more? Consider his album, then why dontcha?