Brand New Folk: Sarah Lee Guthrie and Johnny Irion​With all the hub-bub around freak-folksters like Devendra Banhart and alt.folk chanteuses like Jolie Holland, it's nice to see traditional folk hasn't been forgotten. However, it has been updated by third generation singer-songwriter Sarah Lee Guthrie (daughter of Arlo, granddaughter of Woody). Guthrie's upcoming release Go Waggaloo contains plenty of geetar-pickin', twangy vocals, and down-home flavor, along with modern references to such new