Actually, its not as unfortunate as it is intentional really from what I can see, having attended lots of their shows over the past year and received emails concerning the band's intention to put their new album Sky Blue Sky available for early sneak peak listening, yes, two months prior to release. Cheers to them for it! In some small way, I think Wilco has tried to embrace and nurture the changes in the music industry, this is their part in trusting that the album will sell anyway. Just watch.