Jeff Tweedy, Ted Leo, Jay-Z concerts previewed
Jeff Tweedy: As Wilco has grown to an arena-level act, it has lost some of its spontaneity, which is why the solo concerts by the band's founder tend to be a little looser and freer. And, oh yeah, it's a chance to hear some pretty good songs stripped down to their essentials. Why the steep price? The concerts are a benefit for a children's scholarship fund.