Jim James and Jeff Tweedy together would be very sweet.
MMJ is incredible live. One of the best sets ever at Bonnaroo. "Off the Record" is one my favs. These guys are just awesome live.
Wilco is incredible live. Nels Cline on guitar cannot be beat, and Jeff Tweedy is one of the best songwriters of the last 20 years.
ps. The American Dad episode about MMJ was hilarious.