Audio
The game's soundtrack was released on October 10, 2007, containing fifty-five songs on two discs. The music was composed by Takeharu Ishimoto, with a few tracks orchestrated by Kazuhiko Toyama. The soundtrack also included remixes of various music from Final Fantasy VII composed by Nobuo Uematsu and Last Order: Final Fantasy VII, which was also composed by Ishimoto. The game's ending theme, "Why", was performed by Ayaka. The addition of "Why" was revealed by Square Enix in May 2007, with Ayaka stating that she was fascinated by Crisis Core's story and felt she "would like to deliver "Why" alongside Zack's fate to the hearts of many people." The single "Why" was released in Japan on September 5, 2007.
Read more about this topic: Angeal