| Song | Mystery of Sound(Original Mix) |
| Artist | 円谷優子 |
| Album | Mystery of Sound |
| [00:00.00] | Mystery of Sound （Mix ）-円谷優子（ぶらやゆうこ） |
| [00:11.890] | 詞：MARC |
| [00:23.780] | 曲：小室哲哉 |
| [00:35.680] | Mystery of sound |
| [00:39.260] | Mystery of sound |
| [00:43.100] | Mystery of sound |
| [00:46.810] | Mystery of sound |
| [00:50.630] | 同じ未来に向かってく |
| [01:05.730] | 数えきれないほど星が輝いて |
| [01:16.100] | 忘れられない通じあってる |
| [01:28.580] | Mystery of sound |
| [01:32.330] | Mystery of sound |
| [01:35.940] | 子供の頃に描いてた |
| [01:46.230] | 世界ほど止められない |
| [01:51.40] | 心の鍵探しにあなたを捜して |
| [01:56.720] | どれほど裏切って裏切られても |
| [02:02.120] | 信じて見つからずに |
| [02:05.980] | 通りすぎてゆくチャンス逃して |
| [02:10.270] | ほんとの事はまだつかめず |
| [02:17.150] | あなたを捜す |
| [02:30.130] | Mystery of sound |
| [02:33.820] | Mystery of sound |
| [02:37.470] | Mystery |
| [02:40.320] | 嘘なんてつかないと思っていたから |
| [02:45.10] | Mystery |
| [02:47.720] | 信じていられたあなたを |
| [02:52.530] | 瞳を閉じれば吸い込まれてく |
| [02:56.390] | いつまで何処までも走ればわかる |
| [03:02.840] | 答えがみつかる |
| [03:05.830] | 何が見え隠れしてる |
| [03:09.670] | 涙がこぼれそうな |
| [03:13.90] | その目で教えてあなたを |
| [03:45.915] | Mystery |
| [03:53.95] | Mystery |
| [03:55.975] | 目隠しされてた踊らされてた |
| [04:00.725] | Mystery |
| [04:03.585] | 音が舞いおりてうずをまいてる |
| [04:08.235] | Mystery |
| [04:11.95] | 嘘なんてつかないと思っていたから |
| [04:15.745] | Mystery |
| [04:18.565] | 信じていられたあなたをここまで |
| [00:00.00] | Mystery of Sound Mix yuán gǔ yōu zi |
| [00:11.890] | cí: MARC |
| [00:23.780] | qū: xiǎo shì zhé zāi |
| [00:35.680] | Mystery of sound |
| [00:39.260] | Mystery of sound |
| [00:43.100] | Mystery of sound |
| [00:46.810] | Mystery of sound |
| [00:50.630] | tóng wèi lái xiàng |
| [01:05.730] | shù xīng huī |
| [01:16.100] | wàng tōng |
| [01:28.580] | Mystery of sound |
| [01:32.330] | Mystery of sound |
| [01:35.940] | zi gōng qǐng miáo |
| [01:46.230] | shì jiè zhǐ |
| [01:51.40] | xīn jiàn tàn sōu |
| [01:56.720] | lǐ qiè lǐ qiè |
| [02:02.120] | xìn jiàn |
| [02:05.980] | tōng táo |
| [02:10.270] | shì |
| [02:17.150] | sōu |
| [02:30.130] | Mystery of sound |
| [02:33.820] | Mystery of sound |
| [02:37.470] | Mystery |
| [02:40.320] | xū sī |
| [02:45.10] | Mystery |
| [02:47.720] | xìn |
| [02:52.530] | tóng bì xī ru |
| [02:56.390] | hé chǔ zǒu |
| [03:02.840] | dá |
| [03:05.830] | hé jiàn yǐn |
| [03:09.670] | lèi |
| [03:13.90] | mù jiào |
| [03:45.915] | Mystery |
| [03:53.95] | Mystery |
| [03:55.975] | mù yǐn yǒng |
| [04:00.725] | Mystery |
| [04:03.585] | yīn wǔ |
| [04:08.235] | Mystery |
| [04:11.95] | xū sī |
| [04:15.745] | Mystery |
| [04:18.565] | xìn |