Quick answer — Tsuneyoshi Saitou worked on Den-noh Coil (Music), xxxHOLiC - A Midsummer Night's Dream (Music), Fafner Exodus (Music) and 3 more anime.
Tsuneyoshi Saitou worked on Den-noh Coil (Music), xxxHOLiC - A Midsummer Night's Dream (Music), Fafner Exodus (Music), Fafner (Music), Descendants of Darkness (Music), IDOLM@STER: XENOGLOSSIA (Music).
