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.O.D OVA and TV series, Yakitate!! Japan, Getbackers, Black Cat, Angel Heart, Tengen Toppa Gurren Lagann. His most recent works being Persona -Trinity Soul-, Soul Eater, Kuroshitsuji & Katanagatari].