Manga Like Listen Attentively

Born into a family of musicians, Gu Si is known as a musical genius, but never recognized by his father because of the lack of emotions in his music. In order to overcome this shortcoming, Gu Si began to study up on Charles, a musician who's known for showing an abundance of emotions in his works. Who would've thought that halfway into the book, he fell asleep and finds himself waking up 200 years back in the past. Is this expressionless man with rusty piano skills standing before my eyes really the legendary Charles? (Source: Bilibili Comics)