Yuki Kajiura (梶浦 由記 Kajiura Yuki?, born August 6, 1965) - The composer and arranger of Kalafina's songs. REMI - (田中玲美 Tanaka Remi, born January 6, 1977) - Background vocalist. Yuriko Kaida (貝田由里子 Kaida Yuriko, born November 1) - Background vocalist.