The Polyphonic Spree created an attractive Flash game to promote their music: The Quest For The Rest. (Game hint: click the cactus to get its buds to grow and fall off the ground.)
Their song, Light And Day, was in the movie Eternal Sunshine of the Spotless Mind, from which this video was made. From their live video of the same song, they seem like an awfully happy bunch.
They remind me of early Rheostatics (the Melville and Whale Music era).
Warning: Their site uses Flash exclusively.
