"Both Alpha Mike Foxtrot and the 38-song What's Your 20? best-of compilation offer compelling timelines of Wilco's unlikely evolution from somewhat-generic roots rockers, to quasi-pop studio mad men, to soothsaying rock'n'roll deconstructionists, to spasmodic guitar adventurers, to epiphanic jammers, to a comfortable, if less exciting, combination of all those previous guises. What's Your 20? is for the neophytes-it's a very reasonable place to start for future generations facing down Wilco's full catalog on Spotify. Alpha is for the die-hards, the ones who may have a yellowing ticket stub from the band's fall 2001 tour in a drawer somewhere, who know all the words without thinking, who want to live through this band once again, but in a skewed, newish way".