| Song | Observer |
| Artist | Clean Tears |
| Artist | 初音ミク |
| Album | Reverberations 4 |
| [01:23.50] | ひとつひとつの星散らばる空 |
| [01:30.50] | 隙間を埋める空間 |
| [01:37.60] | 止まらないで流れ真珠の河は |
| [01:44.40] | 幾億の時を旅する |
| [01:51.40] | ... |
| [02:47.40] | 同じ時代に出会えた奇跡は |
| [02:54.40] | 誰にでも起こること |
| [03:01.10] | 違いを楽しむ心の美しさ |
| [03:08.80] | ずっと抱きしめているよ |
| [03:14.60] | どんなことがあっても僕を包んで |
| [03:21.00] | 夢の中へ迷い込んでゆく今 |
| [03:28.70] | ここにいる僕は一つの存在 |
| [03:35.30] | 夢の数だけ生まれ重なる |
| [03:49.30] | ... |
| [04:38.30] | 僕が見た君は唯一の輝き |
| [04:45.60] | 近くいつまでも声をかけて |
| [04:52.40] | ここにいる君は一つの存在 |
| [04:59.40] | 思い描いて特別になる |
| [05:10.60] | 唯一に |
| [05:20.00] | ... |
| [01:23.50] | xīng sàn kōng |
| [01:30.50] | xì jiān mái kōng jiān |
| [01:37.60] | zhǐ liú zhēn zhū hé |
| [01:44.40] | jǐ yì shí lǚ |
| [01:51.40] | ... |
| [02:47.40] | tóng shí dài chū huì qí jī |
| [02:54.40] | shuí qǐ |
| [03:01.10] | wéi lè xīn měi |
| [03:08.80] | bào |
| [03:14.60] | pú bāo |
| [03:21.00] | mèng zhōng mí ru jīn |
| [03:28.70] | pú yī cún zài |
| [03:35.30] | mèng shù shēng zhòng |
| [03:49.30] | ... |
| [04:38.30] | pú jiàn jūn wéi yī huī |
| [04:45.60] | jìn shēng |
| [04:52.40] | jūn yī cún zài |
| [04:59.40] | sī miáo tè bié |
| [05:10.60] | wéi yī |
| [05:20.00] | ... |