Bluesman Otis Rush and Jefferson Airplane co-founder Marty Balin have died. We pay tribute, and catch up on the latest news regarding Led Zeppelin's "Stairway to Heaven" lawsuit, Sigur Ros's departing drummer, and Kanye West on SNL. Plus, a first look at an upcoming Elton John biopic. [Audio sampled: Jahzzar - Comedie (CC BY 4.0); BoxCat Games - Against The Wall (CC BY 3.0); Kanye West & Lil Pump - I Love It (Live on SNL); Kanye West pontificates on SNL; BoxCat Games - Epic Song (CC BY 3.0); Otis Rush - I Can't Quit You Baby; 'Star Wars Holiday Special' clip ft. Jefferson Airplane's "Light The Sky On Fire"; 'Rocketman' teaser trailer]