I know I already posted this, but she just released her official music video for "Into The Wild" and it's just so good. She was also on Letterman last week. And there is news that her debut album is due out in early 2013.
Also, also, you should listen to Tokyo Sunrise, because it is amazing. My sister and I listened to her live EP over and over again driving back from a wedding in Central Oregon, and while we agreed Tokyo Sunrise would be a fun karaoke song, I'm 100% positive I would butcher it.
EP cover via. Video available at Rolling Stone.