Since then, their music has appeared in several movies and television shows, including the movie Legally Blonde, the made for TV Disney movie Cadet Kelly, and the recent movie To Save a Life.
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Their sound has been compared to mainstream artists No Doubt and Avril Lavigne with a heavier sound.
The group Superchick included a song titled "Barlow Girls" on their initial release, Karaoke Superstars, as a tribute to the actual Barlow sisters and their stand for purity, and effectively introduced the sisters to the music world.
The soundtrack contains music from popular musicians Switchfoot, Rebecca St. James, Big Kenny, and Superchick.