In case you hadn't noticed, we haven't updated the sound clip on this page in ages (really should get around to doing that)--but that's because we've got over 25 downloads of improvisations over at the Internet Archive, available for free as wav or mp3 files, or you can just stream 'em on your computer.  We usually play 2 or 3 times a month, and we've gotten in the habit of putting them up almost as soon as we record them.  At some point we'll go back to the archives and put up some older pieces.  Most improvs are around 30 minutes long--more bang for your buck!  Go over to

http://www.archive.org/search.php?query=%22new%20loft%22%20AND%20mediatype%3Aaudio

and check out the latest from New Loft, Richmond's Free Jazz Dispatch.