Stage for Halloween Party

For our Halloween party this year we're going to have a stage where we will have our games and also for dancing later in the evening. I wanted a cool background for the stage so I took my Skeleton fireplace I built several years ago and with some PVC, wood, and lights, came up with this.

The skull teeth and the red column (with teh pumpkin) are connected to a sound activated circuit, so they blink along to the music. It's a really cool effect!