Friday, Mar. 8 at 8 p.m.
After more than 30 years as the colorful bandleader of “The Tonight Show Starring Johnny Carson,” master trumpeter Doc Severinsen continues to defy nature well into his 90s with a grueling schedule of touring, performing and teaching. An engaging new documentary, “Never Too Late: The Doc Severinsen Story,” traces the life and groundbreaking career of the unstoppable musical icon.