On this week's Pitchfork Podcast, host Corban Goble talks with Senior Editor/resident Wilco-ologist Ryan Dombal about two new Wilco compilations, the box set Alpha Mike Foxtrot and the greatest hits collection What's Your 20? You can download the podcast above. Additionally, you can stream and download all of the Pitchfork Podcasts on iTunes or listen via the Pitchfork Weekly app as well.