Heartbreaking news: Legend Jake E. Lee has suffered a series of health problems . He was diagnosed with a form of Parkinson’s, and then had numerous surgeries on his neck and spine after a fall on stage yesterday night. He also suffered pneumonia, and an infection that required him to remain on antibiotics for a prolonged period.

The guitarist says he received a phone call from the show’s musical director, Tom Morello. With Black Sabbath’s long-awaited farewell show...