FictionJunction is a singing group from Tokyo, Japan, that solely performs songs written by Japanese composer Yuki Kajiura (梶浦由記). The term "FictionJunction" alone refers to this group; solo works between Kajiura and a vocalist are referenced by adding the singer's name after "FictionJunction".
See-Saw (formed in 1993) is a Japanese female pop/rock duo (formerly a trio) originally from Tokyo, Japan consisting of 石川智晶 (Chiaki Ishikawa) (lead vocals) and 梶浦由記 (Yuki Kajiura) (back-up vocals, keyboards). A former member was 西岡由紀子 (Yukiko Nishioka) who left the group in early 1994 to pursue a writing career.
Saeko Chiba (千葉 紗子) is a prolific seiyū (voice actress) and singer who was born on August 26, 1977 in Hachinohe, Aomori, Japan, and grew up in Tokyo. She is contracted to Space Craft Produce, a branch of Space Craft Group.
Hiroyuki Sawano (澤野弘之; born 12 Sep 1980 in Tokyo) is a Japanese composer. He is part of the group Legendoor. He was first recognized after completing the Soundtrack for the drama 'Iryu~Team Medical Dragon'. He composes for dramas, movies and anime series. On July 15th 2009, he released his first original album entitled 'musica'
Taku Iwasaki (岩崎 琢) is a Japanese composer, perhaps best know for his work on the soundtracks of both Rurouni Kenshin OVAs (Tsuiokuhen and Seisouhen, both known under the title Samurai X to Western audiences), as well as the soundtrack of Witch Hunter Robin, though he has composed for many other anime series including both the R.
Akiko Shikata (志方あきこ) is an avant-garde folk artist. She has a very personal music style, basically a mix of ethnic folk and neoclassical darkwave, in which she likes to use her multi-faceted soprano voice as an instrument, among other oddities.