Of the songs that aren't BHB originals, the first single, "Do It For You," was co-written by new American Idol judge Kara Dioguardi and makes for the perfect introduction to the band's pop sensibilities. "It's really catchy, like one of those songs you walk away singing that gets stuck in your head," says Mark, "It's rhythmic, hooky and huge." But he's perhaps most proud of the song "Longing For," the final song he wrote for the album. It features Mark's intricate guitar-work, Emily's wistful harmonies, tug-at-your-heartstrings melodies and lyrics that read like the love letter ever girl pines for: I remember the first time that you and I met / And the look in your eye was something I could never forget / When you're with me baby you never need to pretend / Tell me what do you need / I want to be the reason you breathe.