OST from Shin Megami Tensei: Nocturne.

All rights belong to the original composer - Shoji Meguro.

SMT Nocturne - Battle Theme (The Labyrinth Of Amala)

SMT Nocturne - The Final Battle

Best quality I could find v2
https://soundcloud.com/thegameexplorer/shin-megami-tensei-iii-nocturne-normal-battle-medley-v2

The full four-disc imported soundtrack from Shin Megami Tensei IV from the collectors edition soundtrack. 113 excellent tracks.

Original Soundtrack of Shin Megami Tensei Strange Journey

Each day I'll update my soundcloud with something, stay tuned :)