Riz Ahmed ("Sound of Metal") and Sofia Coppola ("On the Rocks")

Riz Ahmed talks about what he had to learn to take the role of a drummer who loses his hearing in the film "Sound of Metal." Also, Sofia Coppola discusses directing and writing "On the Rocks." In the Awards Circuit roundtable, Clayton Davis, Jenelle Riley, Michael Schneider and Jazz Tangcay talk about "Ma Rainey's Black Bottom," dissect the supporting actor Oscar category and more. Learn more about your ad choices. Visit megaphone.fm/adchoices