The television show Nashville has it all: drama, intrigue, politics, love affairs. It's like Melrose Place meets Dallas. But guess what? The characters do their own singing. So with that much emphasis on the music (did we mention T-Bone Burnett is involved?), it's no wonder there's now a "cast" album. Some of the songs on this soundtrack have even graced the Country Top 40 charts. Don't miss the Hayden Panettiere (who knew she could sing?!) and Charles Esten (and who knew this Whose Line Is It Anyway? funny man could sing?!) duet, "Undermine."