FictionJunction  

Yuki Kajiura's FictionJunction (フィクションジャンクション) is a solo project that she started in Japan. Unlike her collaborations as a composer, where she usually works with female vocalists known as Utahime, this project features only Kajiura on the keyboard or piano. Some of the other musicians who have worked with Kajiura include Kaoru (who also has her own solo work), Keiko Wakana and Yuriko Kaida (both of whom are part of Kalafina with Hikaru), Yuuka Nanri, Asuka (performed only in "Everlasting Song"), and currently Aira Yuuki. While FictionJunction is not actively performed at the moment, some of its members have also worked on other projects such as Sound Horizon and Kalafina.