Young progressive-folk singer and songwriter Sarah Jarosz makes her second trip to eTown: Rolling Stone magazine has compared her to Gillian Welch. Mojo labeled her a “newgrass prodigy” for her skills on banjo, guitar and mandolin. And the New York Times hailed her as “one of acoustic music’s finest talents. Also with us: Talented Austin-based indie/folk band Wild Child, and our eChievement Award story this week features a dedicated individual bringing mobile care to the under- and uninsured.