CityBeat's Spill It has a big updated on who is playing MidPoint this year.
The national acts confirmed so far are:
Robert Pollard and the Boston Spaceships
Backyard Tire Fire
Oh My God
The showcase list is also here.
Some local bands not on the list that are surprising: Wussy, Lion's Rampant, White Girls, Eat Sugar, Pomegranates, Straw Boss, and the Star Devils - what gives? Are these bands opting out of MidPoint?