Saw this in the comments thread on DG's latest Instagram pic: http://www.blueoceanhall.com/news/186/74/RiverFeast-2014-featuring-David-Gray.html
Actually there are three that I know of. This one in Boston, the one in San Jose on December 13th, and the one for KCSN in Northridge on December 12th.
Desperately searching for tickets to the Salisbury show as a long time DG obsessed Bostonian. Let me know if anyone has leads!