Boston-based artist Eilen Jewell puts her own beautiful stamp on old country, folk and blues. Her first two albums, Boundary County and Letters from Sinners and Strangers were astonishingly assured efforts, which matched Jewell’s understated yet insightful songs with a rugged blend of Americana styles. “On those albums,” she reflects, “people told me they heard folk, country, western swing, rockabilly, and even jazz…but a part of my roots has been left out up until now.”