New Music Friday: Feb. 9 All Songs Considered's Bob Boilen talks with NPR Music's Sidney Madden and Marissa Lorusso about the essential new albums out on Feb. 9, including the Black Panther soundtrack, MGMT's 'Little Dark Age,' the crazy polyrhythms or Palm and more. Albums mentioned on this episode: 1. Kendrick Lamar et al 'Black Panther: The Album,' 2. Palm 'Rock Island,' 3. MGMT 'Little Dark Age,' 4. Son Lux 'Brighter Wounds,' 5. SHIRT 'Pure Beauty'