Across The Great Divide was Matt and Deb Carl. The Saturday jam session was a bunch of their friends ("The Guitar League") who meet and play periodically. It was a great time. We played pretty much non-stop from about 1-5, broke for Denny's birthday cake and dinner, then played from about 6-10. There's some really good stuff there:
http://edmullen.net/saturday_circle/
Cheers!