NIER OST Disk 2, Track 9: Song of the Ancients ~ Fate Produced by Keiichi Okabe (MONACA, Inc.). Composed by Keiichi Okabe, Kakeru Ishihama, Keigo Hoashi, Takafumi Nishimura. Distributed by Square Enix
NIER OST Disk 1, Track 7: Song of the Ancients ~ Devola Produced by Keiichi Okabe (MONACA, Inc.). Composed by Keiichi Okabe, Kakeru Ishihama, Keigo Hoashi, Takafumi Nishimura. Distributed by Square Enix