Here's another song I discovered through a TV show - "Belong" by Cary Brothers. It was used on Grey's Anatomy, on the third episode this season (Superfreak). This song reminds me very much of Ryan Star's "The First Time" with the piano and the dynamics.
Cary is touring this fall with Sara Bareilles.
This is a live performance of the song, taken in Albany earlier this summer, by rekayaksn:
You can download the song at iTunes or Amazon.