"It's coming up in two weeks," says host Stephen Hill, "And if you've been considering attending, we have news: there are more ticketing options and lower prices! I hope to see you at AMBIcon 2013. It's going to be a historic and musically rewarding event, the first in true Surround Sound!"
Above, one of the musicians who will be performing: space music master Michael Stearns, from his 1981 classic electronic album "Planetary Unfolding."