Hubbard's on the Old Settler's bill.A lot of you may be asking yourself--just as I just asked myself--what in hell's name an Old Settler's Music Festival is. But before getting dismissive about anything not called SXSW, you might want to check out the line up for this shindig.Over a four-day period (April 16-19), this festival will feature, among others: The Gourds, The Gibson Brothers, The BoDeans, The Greencards, Hayes Carll, Robert Earle Keen, Dave Alvin, Fred Eaglesmith, Marc Broussard and R
