The LiveSpark Fireplace features music-reactive flames, meaning, like a real-life visualizer, that the fire will jump and shrink itself based on the thumping beats it detects.

LiveSpark has both indoor and outdoor versions, and seems pretty flexible: The site shows installations of all different sizes and of different materials. We're not sure if it's actually available, as there's no order link or pricing, but if you're crazy rich, an architect, a pyromaniac, or some combination of the three, it'd make a pretty sweet addition to your abode. [LiveSpark]