Hollywood formula dictates that high school bookworm Casey (Michelle Trachtenberg) must struggle against both her own strong-willed mother (Joan Cusack) as well as her rival’s (Kim Cattrall) in her quest to become a champion figure skater. It also inspires this soundtrack to be anchored by a rousing, against-all-odds anthem, “Reach,” an infectious modern rocker by Caleigh Peters. Elsewhere, budding teen idolJesse McCartney offers up the slick, 80′s-inflected groove of “Get Your Shine On” while Michele Branch’s “You Set Me Free” and “I Fly” by co-star Hayden Panetierre are infused with an inviting, harmony-rich contemporary sheen. Disney’s penchant for energetic teeny-pop is showcased via Emma Roberts, Superchick and Natasha Bedingfield. But it’s also an album eclectic enough to include the unabashed retro-Broadway charms of Lucy Woodward’s “It’s Oh So Quiet” and the more modern melodrama of Diana DeGarmo’s “Reachin’ For Heaven.”