Velvet Revolver (aka Guns N' Pilots) hits Boston on 5/29, venue TBA (please be Avalon). (Dates at RollingStone.com)
Phish's Summer Festival (Aug ) seems to be being planned for Newport State Airport in Vermont according to RollingStone.com.
Also headed out on tour is Amfibian (Phish lyricist Tom Marshall's band). Only VA, VT and NY dates thus far. Check out their web site for more information.