The Essential Britney Spears |top|

The second disc showcases Britney’s most turbulent and artistically adventurous period. It kicks off with the propulsive electro-clash of “Toxic”—arguably her magnum opus—a song so perfect it transcends genre. Then comes the Madonna-assisted “Me Against the Music” and the urban-leaning “My Prerogative” (a Bobby Brown cover that doubles as a mission statement).