| Song | FRONTIER |
| Artist | doa |
| Album | doa BEST ALBUM“open door"2004-2014 |
| [00:01.81] | 「FRONTIER」 |
| [00:05.81] | 作曲∶徳永暁人 |
| [00:09.81] | |
| [00:11.81] | “みんなが集まる” そんな景色がある |
| [00:17.48] | 人が歩いた足跡を追ってその道を行けば |
| [00:25.73] | もう戻れないとわかってるから |
| [00:34.07] | わかってるから |
| [00:38.41] | |
| [00:39.96] | TRYING FOR THE FRONTIER |
| [00:43.03] | 流れに逆らっても |
| [00:45.71] | TRYING FOR THE FRONTIER |
| [00:48.84] | それが僕の心 |
| [00:51.70] | 追いかけて 追いかけて また失って |
| [00:57.08] | それでもいいさ進もう 笑われたっていい |
| [01:04.41] | |
| [01:14.63] | あの雲をつかむような話題で |
| [01:20.25] | 笑い合えてたあの頃 |
| [01:25.98] | 苦しいよね やっぱり歳を重ねるほど |
| [01:31.32] | 君も傷つかないふりしてるだけ? |
| [01:41.23] | |
| [01:42.84] | TRYING FOR THE FRONTIER |
| [01:45.95] | 足を引きずっても |
| [01:48.47] | TRYING FOR THE FRONTIER |
| [01:51.58] | それが僕の心 |
| [01:54.57] | 憧れて 憧れて まだ見えなくて |
| [01:59.92] | それでもいいさ前を見て 眼をそらさない |
| [02:07.13] | 数え切れない絆が |
| [02:12.35] | ひとつの宇宙みたいにまわってる |
| [02:16.15] | 僕らはどこかでまた出逢う |
| [02:20.31] | どこかでつながってる |
| [02:23.19] | 昨日より今日へ 今日よりも明日へ |
| [02:32.35] | |
| [02:51.42] | TRYING FOR THE FRONTIER |
| [02:54.53] | 流れに逆らっても |
| [02:57.13] | TRYING FOR THE FRONTIER |
| [03:00.29] | それが僕の心 |
| [03:03.15] | 追いかけて 追いかけて また失って |
| [03:08.49] | それでもいいさ進もう |
| [03:13.42] | |
| [03:14.37] | TRYING FOR THE FRONTIER |
| [03:17.43] | 足を引きずっても |
| [03:19.92] | TRYING FOR THE FRONTIER |
| [03:23.07] | それが僕の心 |
| [03:25.79] | 憧れて 憧れて まだ見えなくて |
| [03:31.34] | それでもいいさ前を見て 眼をそらさない |
| [03:39.29] | |
| [03:42.29] | |
| [03:45.29] | 【 おわり 】 |
| [00:01.81] | FRONTIER |
| [00:05.81] | zuò qǔ dé yǒng xiǎo rén |
| [00:09.81] | |
| [00:11.81] | " jí" jǐng sè |
| [00:17.48] | rén bù zú jī zhuī dào xíng |
| [00:25.73] | tì |
| [00:34.07] | |
| [00:38.41] | |
| [00:39.96] | TRYING FOR THE FRONTIER |
| [00:43.03] | liú nì |
| [00:45.71] | TRYING FOR THE FRONTIER |
| [00:48.84] | pú xīn |
| [00:51.70] | zhuī zhuī shī |
| [00:57.08] | jìn xiào |
| [01:04.41] | |
| [01:14.63] | yún huà tí |
| [01:20.25] | xiào hé qǐng |
| [01:25.98] | kǔ suì zhòng |
| [01:31.32] | jūn shāng? |
| [01:41.23] | |
| [01:42.84] | TRYING FOR THE FRONTIER |
| [01:45.95] | zú yǐn |
| [01:48.47] | TRYING FOR THE FRONTIER |
| [01:51.58] | pú xīn |
| [01:54.57] | chōng chōng jiàn |
| [01:59.92] | qián jiàn yǎn |
| [02:07.13] | shù qiè bàn |
| [02:12.35] | yǔ zhòu |
| [02:16.15] | pú chū féng |
| [02:20.31] | |
| [02:23.19] | zuó rì jīn rì jīn rì míng rì |
| [02:32.35] | |
| [02:51.42] | TRYING FOR THE FRONTIER |
| [02:54.53] | liú nì |
| [02:57.13] | TRYING FOR THE FRONTIER |
| [03:00.29] | pú xīn |
| [03:03.15] | zhuī zhuī shī |
| [03:08.49] | jìn |
| [03:13.42] | |
| [03:14.37] | TRYING FOR THE FRONTIER |
| [03:17.43] | zú yǐn |
| [03:19.92] | TRYING FOR THE FRONTIER |
| [03:23.07] | pú xīn |
| [03:25.79] | chōng chōng jiàn |
| [03:31.34] | qián jiàn yǎn |
| [03:39.29] | |
| [03:42.29] | |
| [03:45.29] |