What’s the big idea in designing new interfaces for music? Just about everything, judging from the finalist entries for our Futuristic Music Design Challenge. A sequencer with bubblegum balls? A synth that works with surface temperature data and maps? Microtonal guitars, sound-making boxes, Nintendo games, digitally-connected saws and tape on bicycle wheels? Gloves, buttons, lights, strings, turntables? Yep, we’ve pretty much got the gamut here. We told contestants to make the Second Space Age proud. Now we get to see how they hold up.

Check out some of the videos and photos of what’s to come to get a sense of the projects, and if you’re attending Yuri’s Night Bay Area, be sure to get there by 2:30pm to watch these artists compete with each other in front of our expert judging panel. (See the Yuri’s Night Bay Area event schedule.)

Join this event on Facebook — and say hi!

After the show, get up-close-and-personal with the artists later on at the Create Digital Music booth. On the same stage, at 3:30 pm, our friends at Instructables.com have a show-and-tell session for even more DIY goodness. And then there are the installations, acrobats, space things, major scientists and thinkers… and, of course, stick around for a huge lineup of incredible music all night long. I’m going to figure out how I can be three places at once, personally, because there’s loads I want to see.

See you Saturday afternoon, California-bound peoples. Those of you not lucky enough to be in the Bay Area, stay tuned right here for more online coverage following the competition — plus the winner.

Update: entries are closed. Stay tuned for the official contestants, and lots more details as the challenge unfolds!

In science fiction and science fact, music has been central to finding a common language to speak to the universe. Music from Bach to gamelan — a mix curated by “DJ” Carl Sagan and his committee — has traveled into space on the Voyager spacecraft. In the digital age, musical interfaces are also often the best way to understand how to interface with technology and information.

Musicians have led many of the most innovative digital technological breakthroughs — the first digital synthesizer (at Bell Labs in the 50s), breakthroughs in modular electronic systems (modular synthesizers of the 60s), pioneering advances in digital storage and processing, unusual wireless interfaces and gestural controls decades ahead of the Nintendo Wii, and touch- and multi-touch tools years before the iPhone and Microsoft Surface.

But that’s all in the past. This is a design challenge for the future. We want to hear the best, most forward-thinking, generally coolest, Second Space Age-worthy instruments and digital music interfaces. If aliens land — as they did when met by a classic ARP synthesizer in Close Encounters — we want to be able to give them a great show.

Need extra incentive? The grand prize winner will take home a Yamaha Tenori-On.

Image: Voyager’s “golden record.” Source: NASA.