For the longest time, Yankee Hotel Foxtrot was the only Wilco album I heard all the way through. I recently bought their newest album and love it. So, I decided to listen to their full discography one at a time. I'm starting off with A.M. It's very country-rockish. One of my favorites off it is "Box Full of Letters". RIYL: Bright Eyes, a twangy Modest Mouse.
Like I said, I've only heard three of their albums from front to back so far, but what I love about them is they can progress album to album, but still keep their style and heart, without declining in quality. Great band, and I'm looking forward to hearing the rest from them as soon as I drill A.M. into my skull.