| Song | Usagi to Kame |
| Artist | 百石元 |
| Album | K-ON!! O.S.T Vol.1 |
| [00:02.22] | |
| [00:08.11] | |
| [00:11.94] | もしもし亀よ亀さんよ |
| [00:17.68] | 世界うちで お前ほど |
| [00:23.38] | 歩みののろい ものはない |
| [00:29.14] | どうしてそんなに のろいのか |
| [00:46.32] | なんとおっしゃる 兎さん |
| [00:51.95] | そんならお前と かけくらべ |
| [00:57.70] | むこうの小山の 麓まで |
| [01:03.33] | どちらが先に かけつくか |
| [01:20.63] | どんなに亀が いそいでも |
| [01:26.31] | どうせ晩まで かかるだろ |
| [01:31.99] | ここらでちょっと ひとねむり |
| [01:37.63] | グーグーグーグーグーグーグー |
| [01:49.23] | これは寝すぎた しくじった |
| [01:54.77] | ビョン ビョン ビョン ビョン ビョン ビョン ビョン |
| [02:00.57] | あんまり遅い 兎さん |
| [02:06.26] | さっまの自慢は どうしたの |
| [02:14.23] |
| [00:02.22] | |
| [00:08.11] | |
| [00:11.94] | guī guī |
| [00:17.68] | shì jiè qián |
| [00:23.38] | bù |
| [00:29.14] | |
| [00:46.32] | tù |
| [00:51.95] | qián |
| [00:57.70] | xiǎo shān lù |
| [01:03.33] | xiān |
| [01:20.63] | guī |
| [01:26.31] | wǎn |
| [01:31.99] | |
| [01:37.63] | |
| [01:49.23] | qǐn |
| [01:54.77] | |
| [02:00.57] | chí tù |
| [02:06.26] | zì màn |
| [02:14.23] |