They've also opened up a couple of older tracks for free download as well. I think you have to be signed in to Douban to download stuff from there, but it's pretty straightforward to sign up, even if you don't read Chinese, and this is a good reason to join the site.
If you're not sure, here's how it goes: click on this button 加入我们注册
The top field is your e-mail address, the second is to create a password, the third is a username and the last one is one of those verification test things obviously. I think that's pretty much it, but if anything's unclear, leave a question in the comments here and I'll try and help.
But yeah, download, enjoy and hope that all this activity from the band means that the new Top Floor Circus album is on its way soon.
Jake, thanks for explaining how to do this for all us douban illiterates. You and Andy are doing a great thing by spreading underground music to laowai and Chinese alike! Jia you!