Check Crossfade on Wednesdays from now on for a quick survey of interesting recent national releases.​Chuck ProphetLet Freedom Ring (Yep Roc)You've got to hand it to Chuck Prophet. While the rest of the world was panicking about the swine flu outbreak, the San Francisco-based songwriter was holed up in a sound studio in Mexico City, recording what ranks as the most staggering rock record of 2009. From the blistering opening chords of "Sonny Liston's Blues" to the plaintive refrain of "Le