One of the freshest country albums of the year comes not out of Nashville, but rather New York, from a sporadic band with the unlikely (and somewhat suggestive) moniker of the Little Willies. At times, the fivesome (named in homage to Willie Nelson) hearkens to the great historic western-swing bands--crack, loose-limbed musicians fronted by a hypnotically sublime girl singer. If that sleepy female voice (and her distinctive piano) sounds astonishingly like Norah Jones, that's because it