Nevertheless, it's still disappointing at first to hear that Breakaway, her second album, conforms to the rock-oriented pop sound favored by countless starlets. But the disappointment diminishes as the album's intricacies reveal Clarkson's versatility: "Addicted" features piano splotches reminiscent of Tori Amos's electronica phase, and "Since You've Been Gone" is an irresistible stomper that even Avril might cower behind. Perhaps the most impressive song on Breakaway, however, is one that Clarkson co-wrote, "Because of You." A sentimental, big-finish string finale, its lyrics ("Because of you, I never strayed too far from the sidewalk/Because of you, I learned to play on the safe side, so I don't get hurt") reveal an emotional vulnerability rarely heard in pop songs.