Claude is a man who keeps to himself. He prefers solace and quiet contemplation, and thanks to this he lacks confidence when speaking to others, often seeming blunt and curt. He prefers to be alone, but once he starts talking to someone, he can also come across as somewhat of a melancholic musician type. He laments the difficulties he has had composing since his last great concerto years ago and has been struggling to make music he views as great as that concerto.