There’ll be 64 songs, 16 apiece in each of the four regions: his three studio albums, (1) Section.80, (2) good kid m.A.A.d. city, (3) To Pimp A Butterfly, and then the (4) best of the rest, a compilation of some early work, guest verses, and special performances. They’ll be seeded alphabetically, so no one gets hurt. Perfect.