"If only I do not die here." After falling ill during a visit to Bayreuth, Franz Liszt uttered this melancholy refrain throughout his final days, which were spent in rented rooms in a house opposite Wahnfried, the home of his daughter Cosima and his deceased son-in-law Richard Wagner. Attended by incompetent doctors and ignored and treated coldly by his daughter, the great composer endured needless pain and indignity, according to a knowledgeable eyewitness. Lina Schmalhausen, his student, caregiver, and close companion, recorded in her diary a graphic description of her teacher's illness and...