Currently listening to

The Scotland Yard Gospel Choir. A "chambery folky punky band based in Chicago." The songs that are available on their myspace page are a good representative sample, barring the startlingly anemic cover of "Fairytale of New York" - I suspect that they do a fun job of it live (the one slight lyric change seems like the sort of thing that was improvised in performance and kept), but they treat it with a bit too much respect in studio to make it into their own.