Well, I waited too long and now I don't remember exactly what to post, except that we continued to work "Minor Swing" and started working on a lead for the second part of the song.
So I'll pass on another suggestion. If you log on to Pandora internet radio, you'll find, under the BLUES genre, there are 13 different blues stations, ranging from acoustic blues to Chicago blues to delta blues and everything inbetween. Great for listening, but I've found the texas blues station particularly good for playing along. Many of the songs are slow enough to play along with leads once you figure out which key its in, and it forces you to play in the different keys that are being played randomly. Also it's great for practicing different blues progressions, although most are typical 12-bar blues. Best of all---its all free. Give it a try!
