| Song | Raison d'etre |
| Artist | 電気式華憐音楽集団 |
| Album | BLACK BOX |
| [00:00.00] | Raison d'etre （特雷拉～grace edition ～）-電気式華憐音楽集団（んきしきかれんおんがくしゅうだん） |
| [00:11.660] | 词：電気 |
| [00:23.330] | 曲：電気 |
| [00:35.09] | 明日へ迷う時も |
| [00:37.246] | 心病む時も |
| [00:40.72] | 覚悟みせた枷に |
| [00:42.601] | 心鎮めて |
| [00:50.935] | 今日を生きる罪も |
| [00:53.190] | 気付き知る罪も |
| [00:56.54] | 受けて刻むほどに |
| [00:58.670] | 心ふるわせ |
| [01:01.514] | 清き御霊で |
| [01:03.732] | 祈り捧げるより |
| [01:06.707] | けがれた腕に |
| [01:09.24] | 受け止めていたい |
| [01:12.146] | 与えられし黒きチカラで |
| [01:15.361] | 駆逐せよ |
| [01:17.510] | 殲滅の呪縛を撃ち抜け |
| [01:22.721] | 生きて護りたいと願うは |
| [01:26.269] | 強くあつい想いで |
| [01:28.747] | 生まれた命の糧 |
| [01:33.537] | Raison d'etre |
| [01:56.313] | 酷く痛む胸の |
| [01:58.570] | 因子かき消して |
| [02:01.353] | 迷い断つが如く |
| [02:03.998] | 斬るは鋭く |
| [02:06.703] | 癒し求めて |
| [02:09.24] | 耐えて留まるより |
| [02:12.12] | 選ぶ強さに |
| [02:14.324] | この身投げ出して |
| [02:17.416] | 与えられし黒き鋼に |
| [02:20.679] | 手を添えて |
| [02:22.716] | 戦慄の受難を切り裂け |
| [02:28.23] | 生きて触れてたいと願うは |
| [02:31.508] | 強く儚い愛に |
| [02:34.183] | 生まれた命の理由 |
| [02:38.782] | Raison d'etre |
| [03:01.657] | 与えられし黒きチカラで |
| [03:04.736] | 駆逐せよ |
| [03:06.766] | 殲滅の呪縛を撃ち抜け |
| [03:11.962] | 生きて護りたいと願うは |
| [03:15.487] | 強くあつい想いで |
| [03:18.256] | 生まれた命の糧 |
| [03:22.766] | 死して眠りたいと願うも |
| [03:26.137] | 強く痛む想いに |
| [03:28.932] | やがては目覚めてゆく |
| [03:33.357] | 生きて触れてたいと願うは |
| [03:36.747] | 強く儚い愛に |
| [03:39.359] | 生まれた命の理由 |
| [03:44.57] | Raison d'etre |
| [04:06.992] | Raison d'etre |
| [00:00.00] | Raison d' etre tè léi lā grace edition diàn qì shì huá lián yīn lè jí tuán |
| [00:11.660] | cí: diàn qì |
| [00:23.330] | qū: diàn qì |
| [00:35.09] | míng rì mí shí |
| [00:37.246] | xīn bìng shí |
| [00:40.72] | jué wù jiā |
| [00:42.601] | xīn zhèn |
| [00:50.935] | jīn rì shēng zuì |
| [00:53.190] | qì fù zhī zuì |
| [00:56.54] | shòu kè |
| [00:58.670] | xīn |
| [01:01.514] | qīng yù líng |
| [01:03.732] | qí pěng |
| [01:06.707] | wàn |
| [01:09.24] | shòu zhǐ |
| [01:12.146] | yǔ hēi |
| [01:15.361] | qū zhú |
| [01:17.510] | jiān miè zhòu fù jí bá |
| [01:22.721] | shēng hù yuàn |
| [01:26.269] | qiáng xiǎng |
| [01:28.747] | shēng mìng liáng |
| [01:33.537] | Raison d' etre |
| [01:56.313] | kù tòng xiōng |
| [01:58.570] | yīn zǐ xiāo |
| [02:01.353] | mí duàn rú |
| [02:03.998] | zhǎn ruì |
| [02:06.703] | yù qiú |
| [02:09.24] | nài liú |
| [02:12.12] | xuǎn qiáng |
| [02:14.324] | shēn tóu chū |
| [02:17.416] | yǔ hēi gāng |
| [02:20.679] | shǒu tiān |
| [02:22.716] | zhàn lì shòu nán qiè liè |
| [02:28.23] | shēng chù yuàn |
| [02:31.508] | qiáng méng ài |
| [02:34.183] | shēng mìng lǐ yóu |
| [02:38.782] | Raison d' etre |
| [03:01.657] | yǔ hēi |
| [03:04.736] | qū zhú |
| [03:06.766] | jiān miè zhòu fù jí bá |
| [03:11.962] | shēng hù yuàn |
| [03:15.487] | qiáng xiǎng |
| [03:18.256] | shēng mìng liáng |
| [03:22.766] | sǐ mián yuàn |
| [03:26.137] | qiáng tòng xiǎng |
| [03:28.932] | mù jué |
| [03:33.357] | shēng chù yuàn |
| [03:36.747] | qiáng méng ài |
| [03:39.359] | shēng mìng lǐ yóu |
| [03:44.57] | Raison d' etre |
| [04:06.992] | Raison d' etre |