After three decades as the colorful bandleader to The Tonight Show Starring Johnny Carson, master trumpeter Doc Severinsen defies nature with a relentless schedule of touring and performing into his nineties. A beloved musical icon traces his groundbreaking career and personal trials underscoring a life of inspiration and obsession. Featuring rare footage, intimate interviews, appearances by Questlove, Arturo Sandoval, Chris Botti, and more.