Adding to their earlier list of country, pop-country and singer-songwriter albums of 2007, PopMatters.com adds their list of 2007’s best Americana music. Or as I like to call it, the stuff that doesn’t fit the narrow country mold cast by Nashville and usually kicks that woeful genres ass. Where else could the likes of Robert Plant and Alison Krauss, Th’ Legendary Shack Shakers (who once opened for Plant on tour) and Bettye LaVette be found on the same list? Like America herself, this is a big tent. Look for Twang Nation’s list of the best of 2997 next week.