Kendrick Lamar’s “Untitled Unmastered” is the polar opposite of Kanye’s new album, “The Life of Pablo.” Where “The Life of Pablo” is an unfocused and experimental joyride through Kanye West’s superego, “Untitled Unmastered” is a powerful statement of intent on the part of Lamar, another Grammy-winning rapper. Lamar grew up in Compton, the birthplace of […]