QECB-20 released 2010.02.10 1260 yen

This CD contains the theme song to the Nintendo DS game Aquarian Age Perpetual Period.

The tracks are as follows.

1. Konton no Oratorio (混沌のオラトリオ)
2. BLUE BIRD Syndrome (Blue Bird シンドローム)
3. Konton no Oratorio [off vocal]
4. BLUE BIRD Syndrome [off vocal]

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