On October 17, 1949, Frederic Chopin, one of the most influential composers for the piano, succumbed to sickness and died at the young age of 39. Three hours prior to that, in the world according to this RPG, Chopin saw a dream of a fairy-tale land populated by people with incurable diseases but also magical powers. Eternal Sonata takes place in this dream world. Chopin comes into contact with Polka, a young girl who resides with her mother in the village of Tenuto. Polka is near her death, and Chopin, Polka, and her young friend Allegretto look for some way to make use of Polka's great powers to help save her. This whimsical fantasy also has a complex and combo-based battle system of swords and magic weaponry.

2 favorite characters you meet in the journey -- Crescendo and Serenade -- are now playable characters with their own unique weapons and attacks, plus new events have been added, to help give you a deeper understanding of the storyline