The solo in this song isa kinda easy.. 
But yet so smart and compellingly brilliant by Carl and Niklas.
It's 3 notes that just plays over and over again utill it just stops and the song is back again..The solo goes in the blues scale (E).
It didnt take long time to tab this but I know that National Benefit is a great band..

SOLO:
E-5-6-7-6-5-6-7-6-5-6-7-6-5-6-7-6-5-
B-----------------------------------
G-2----- (2)------------------4-3-2-
D-----------------------------------
A-----------------------------------
E-----------------------------------

Like I said.. Totally brilliant!