Thanx to the rockitoutblog I got my hands on this...It's my hometown boys from Chicago Wilco and this is from there album called Wilco and the song is called Wilco...WTF!!!!
WILCO - LIVE 2009.
Wilco the Song With a Preview for the Cover From Wilco The Album all Copyrights go to Wilco.
opening number at the Solid Sound Festival 8/14/10.