Well they appear to be starting their tour in NC:

-19-2004 
 The Grey Eagle - Asheville, NC

The Grey Eagle Tavern and Music Hall 185 Clingman Avenue Asheville, NC 28801 tel. (828) 232-5800
 


2-20-2004 
 The Cat's Cradle - Carrboro, NC

300 East Main Street Carrboro, NC 27510 tel. (919) 967-9053
 

Then going to Europe……

Perhaps there are more East coast US dates to be added?

http://www.lambchop.net/tours.html