I've been working on this one for a bit. It's got a couple of newer tracks, several 80's tracks (I've been on a kick for finding lost 80's gems I haven't heard), a little "old-school rock-n-roll", and other stuff. It's not too long, about 40 minutes. You're already here, might as well download it - but wait until you can listen to the whole thing at once. And turn it up a little.
Yesterday NASA's Phoenix (official UofA page / NASA page) lander confirmed the existence of water on Mars. They were pretty sure it was there when they saw on camera what appeared to be chunks of ice disappearing, but yesterday the Phoenix was finally able to get a good scoop of soil inside itself, and the TEGA equipment analyzed the samples and "tasted" the water, and confirmed it. Scientists have long concluded where there's water there's life, so it may only be a short time before we have the evidence of the first lifeform discovered outside Earth. The Mars Science Laboratory (rover) will be launched in the Fall of 2009 to further study the composition of Mars.