Antiphona No Seikahime ~Tenshi No Gakufu Op.A~ (Standard Edition) - PSP

From Amazon

This fantasy RPG is set in the "Antiphona Kingdom," where music is central to life and culture. Players take on the role of Miabel, a girl who loves to sing. She sets out on a journey with her friends and dolls to form a celesta (prayer group) to reclaim the voice of the diva Lily, whose voice was stolen by the Demon King. The game's distinctive feature is its event scenes, which incorporate musical elements. The lyrics and unique choreography tailored to the content make the events even more memorable. Battles are conducted in a party system consisting of four humans and four partner dolls. While the dolls cannot be commanded directly, they automatically play pre-set scores (musical scores) to provide various special effects.

http://dol.dengeki.com/