By The Way: Pharoah Sanders, Apple Music Superbowl, Trombone Champ, Rihanna

By The Way is a rapid-fire segment that gives you a snapshot of developing stories in the music world. This week, stories on the passing of jazz legend Pharoah Sanders, Apple Music replacing Pepsi as the main sponsor for the NFL Superbowl, Rihanna performing at the next Superbowl, and the rise of a new music game called Trombone Champ.