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.
that my music is at a level that 
 can reach the hearts of others.
أن تكون موسيقايّ بمستوى يستطيع
أن يلامس قلوب الآخرين
dass meine Musik gut genug ist,
um die Herzen der Menschen zu erreichen.
Qui sait si ma mélodie
pourra toucher le cœur des gens ?
che la mia musica possa
davvero toccare i cuori altrui.
de que minha música realmente está no
nível de alcançar o coração das pessoas.
что моя музыка хороша настолько, 
что тронет чужие сердца?