| Song | Sand Paper World |
| Artist | K |
| Album | Traveling Song |
| [00:01.93] | 「Sand Paper World」 |
| [00:15.93] | 作曲∶K/Satoshi Sumida |
| [00:35.93] | |
| [00:37.93] | Sand Paper World ざらつく風の街 |
| [00:45.33] | Sand Paper World ざらつく旅 |
| [00:52.55] | Sand Paper World ざらつく人の波 |
| [01:01.01] | Sand Paper World ざらつく世界 |
| [01:06.07] | |
| [01:07.78] | 自分だけがすり減ったようで |
| [01:11.17] | 不安になりそうでもそんなことないんだ |
| [01:16.73] | この世界はSand Paper World |
| [01:20.88] | |
| [01:21.98] | 輝け 磨き磨かれ今光浴びて |
| [01:30.16] | 誰もがほら原石のまま生まれた |
| [01:36.35] | いびつな心と心またぶつかるたびに |
| [01:44.01] | 小さな砂を苦く噛み潰して |
| [01:50.33] | |
| [01:52.31] | Sand Paper World ざらつくやさしさに |
| [01:59.02] | Sand Paper World ざらつく胸 |
| [02:06.24] | 硬い誓い削るような 愛のない青い世界 |
| [02:19.00] | |
| [02:21.94] | 自分だけが傷だらけで |
| [02:25.37] | くすんだような気がしても今はまだいいんだ |
| [02:30.82] | この世界はSand Paper World |
| [02:34.96] | |
| [02:36.06] | 輝け 磨き磨かれ今光浴びて |
| [02:43.14] | 誰もがほら原石のまま生まれた |
| [02:49.53] | いびつな言葉と言葉またぶつかるたびに |
| [02:58.12] | 小さな砂を苦く噛み潰して |
| [03:04.82] | |
| [03:39.78] | 時の川を流れながら |
| [03:42.95] | 丸くなれなくても |
| [03:46.82] | 自分らしく流されてたい Sand Paper World |
| [03:52.76] | |
| [03:54.38] | 夢浴びて 磨き磨かれ今光浴びて |
| [04:03.32] | 誰もがほら原石のまま生まれた |
| [04:08.55] | いびつな想いと想いまたぶつかるたびに |
| [04:17.75] | 小さな砂を苦く噛み潰して |
| [04:24.57] | 愛色の小さな砂を苦く噛み潰して |
| [04:33.11] | |
| [04:36.11] | 収録：Traveling Song |
| [04:39.11] | 発売日： 2009/03/18 |
| [00:01.93] | Sand Paper World |
| [00:15.93] | zuò qǔ K Satoshi Sumida |
| [00:35.93] | |
| [00:37.93] | Sand Paper World fēng jiē |
| [00:45.33] | Sand Paper World lǚ |
| [00:52.55] | Sand Paper World rén bō |
| [01:01.01] | Sand Paper World shì jiè |
| [01:06.07] | |
| [01:07.78] | zì fēn jiǎn |
| [01:11.17] | bù ān |
| [01:16.73] | shì jiè Sand Paper World |
| [01:20.88] | |
| [01:21.98] | huī mó mó jīn guāng yù |
| [01:30.16] | shuí yuán shí shēng |
| [01:36.35] | xīn xīn |
| [01:44.01] | xiǎo shā kǔ niè kuì |
| [01:50.33] | |
| [01:52.31] | Sand Paper World |
| [01:59.02] | Sand Paper World xiōng |
| [02:06.24] | yìng shì xuē ài qīng shì jiè |
| [02:19.00] | |
| [02:21.94] | zì fēn shāng |
| [02:25.37] | qì jīn |
| [02:30.82] | shì jiè Sand Paper World |
| [02:34.96] | |
| [02:36.06] | huī mó mó jīn guāng yù |
| [02:43.14] | shuí yuán shí shēng |
| [02:49.53] | yán yè yán yè |
| [02:58.12] | xiǎo shā kǔ niè kuì |
| [03:04.82] | |
| [03:39.78] | shí chuān liú |
| [03:42.95] | wán |
| [03:46.82] | zì fēn liú Sand Paper World |
| [03:52.76] | |
| [03:54.38] | mèng yù mó mó jīn guāng yù |
| [04:03.32] | shuí yuán shí shēng |
| [04:08.55] | xiǎng xiǎng |
| [04:17.75] | xiǎo shā kǔ niè kuì |
| [04:24.57] | ài sè xiǎo shā kǔ niè kuì |
| [04:33.11] | |
| [04:36.11] | shōu lù: Traveling Song |
| [04:39.11] | fā mài rì: 2009 03 18 |