Chiaki Ishikawa (石川智晶, previously 石川知亜紀 before 2005, born 29 March 1969) is a Japanese singer/songwriter. Her music career began as the vocalist of See-Saw with keyboardist/composer Yuki Kajiura (梶浦由記). Following See-Saw's indefinite hiatus in 2005, she became a solo artist. As a solo artist, she has performed numerous theme songs for anime including "美しければそれでいい" (Utsukushikereba sore de ii), the opening theme of Simoun, and "アンインストール" (Uninstall), the opening to Bokurano. Read more on Last.fm