| Sound Producer / Sound Producer | Yuki Kajiura / 梶浦由記 |
| All Keyboards / All Keyboards | Yuki Kajiura / 梶浦由記 |
| Programming / Programming | Yuki Kajiura / 梶浦由記 |
| Music Producer / Music Producer | Keiichi Nozaki / 野崎圭一 (VICTOR ENTERTAINMENT), Yasunori Mori / 森康哲 (SPACE CRAFT PRODUCE) |
| Recording Studio / Recording Studio | THE CUTTING ROOM RECORDING STUDIOS, SOUND VALLEY, SOUND CITY, i@recording studio, HALF H P STUDIO |
| Engineer / Engineer | Dylan Margerun, Takashi Koiwa / 小岩孝志, Yuki Kajiura / 梶浦由記 |
| Recording Project Coordinator / Recording Project Coordinator | Cherry Kaoru Hulsey (BLUE SUN FILM COMPANY), Fumio Takano / 高野文男 (TOKYO SHITUNAIGAKUKYOKAI) |
| Mixing Engineer / Mixing Engineer | Takashi Koiwa / 小岩孝志 |
| Sound Direction / Sound Direction | Takeshi Takadera / 高寺たけし |
| Sound Effect / Sound Effect | Shizuo Kurahashi / 倉橋静男 (SOUNDBOX) |
| Sound Engineer / Sound Engineer | Masanori Tsutiya |
| Assistants / Assistants | Mitsue Narahara / 奈良原光枝, Kennji Hoshino |
| Manager / Manager | Kanako Shimazaki / 島崎加奈子 |
| Director Game Sound Editor / Director Game Sound Editor | Kenichi "KEN" Saito / 齊藤"KEN"賢一 |
| Game Sound Editor / Game Sound Editor | Chiharu "Micchi" Minekawa, Eiji "AJ" Nakamura / 中村"AJ"栄治 |
| Game Sound Assist / Game Sound Assist | Yoshihiro "PIRO" Maeda / 前田"PIRO"宜洋 |
| Music Coordinator / Music Coordinator | Tetsuya Takahashi / 高橋哲哉 (MONOLITH SOFTWARE INC.) |
Xenosaga III: Also Sprach Zarathustra ORIGINAL SOUND BEST TRACKS VTCL-60682 Soundtrack
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