I woke up in hospital. I had fourth-degree burns down my right arm, all the way to the bone marrow. After four weeks in the burns unit, doctors gave me a choice: spend years attempting to save the arm, or amputate and leave hospital within a week. I chose amputation. It was the right decision but it was still devastating.
The sound stopped suddenly. I wanted to use my right foot to hit the drum twice, but I ended with the first try. At that instant, my brain really drew a blank. I thought, 'What's going on?' This was Yamaguchi's recollection of the first symptoms of musician's dystonia that appeared during a concert in 2009, marking the beginning of his five-year journey to diagnosis.