Cactus Joe (who you may know from his comments posted here) has submitted the song "A Face Like Yours" – by his band The Guppy Effect – to be in the new movie "Scott Pilgrim vs. the World" (starring Michael Cera).
You can listen to the song, and vote for it by following this link: Listen to/vote for the song! and then clicking the "Vote now" button. You'll need to check your email and click the link it contains for the vote to actually count.
As of this posting, the song is #34 of 100. The top 100 go on to the next round, where the judges will weed the selection down to just 8, 1 of which will ultimately make it into the movie.
You can vote once per day.