It all began ten years ago. D2s attacking Boston, a blood-soaked concert hall: The incident known as the Boston Tragedy. The conductor who lost his life in that tragedy was none other than Kenji Asahina, Takt's father. After losing his father, the boy decides to devote himself to playing the piano and he lets his rage play through his melodies. The one who took care of him was a girl named Cosette, who looked just like Destiny.
You feel bad? For a piano? 
What are you talking about?
تشفقين؟ على بيانو؟ عمّاذا تتكلّمين؟
Ein Jammer? Um das Klavier?
Was faselst du da?
Quoi ? C’est mon piano
qui te fait de la peine ?
Ti dispiace? Per il mio pianoforte?
Ma cosa stai dicendo?!
Sente pena do piano? Do que está falando?
Жаль инструмент? 
Что? С ума сошла?