Given the NFL's treatment of Colin Kaepernick and other players who've taken a knee, Rihanna was not about to perform at the 2019 Super Bowl halftime show. Plus, new releases from Elle King, Greta Van Fleet, Empress Of, and Khalid, and a Brandi Carlile single that features Sam Smith. [Songs sampled: Jahzzar - Comedie (CC BY 4.0), Elle King - Shame, Greta Van Fleet - When the Curtain Falls, Empress Of - Trust Me Baby, Khalid - Vertigo, Brandi Carlile - Party of One feat. Sam Smith]