This is Ozzy Osbourne like you’ve never seen before: an honest, warm and deeply personal portrait of one of the greatest rock stars of all-time, detailing how the singer’s world shuddered to a halt six years ago, forcing him to contemplate who he really is, confront his own mortality and question whether or not he can perform on stage for one last time. Addressing his health issues and the impact of his Parkinson’s diagnosis, the film showcases the central role music continues to play in Ozzy’s life — also proving his mischievous sense of humor remains resolutely intact despite it all.