| First Christmas | K-BEST |
| dear... | K-BEST |
| Hoshino Omoi | K-BEST |
| You're My Home | K-BEST |
| Sunshine | K-BEST |
| Over... (Vocalless Version) | over... |
| Da Ya Think I'm Sexy ? | Brand New Map |
| Track13 | Traveling Song |
| あの雲の向こう側 | あの雲の向こう側 - Single |
| Christmas Time Again | Christmas Time Again |
| 가세요 | K 1집 |
| On My Journey | On My Journey |
| 夏の夕暮れに詠うバラッド | Ear Food |
| Ear Food | Ear Food |
| Lullaby (Ear Food Ver.) | Ear Food |
| Brand New Map (Less Vocal) | Brand New Map |
| Breezy Days | Forever |
| 誓い 〜 Waiting For Love 〜 | On My Journey |
| One Last Cry | The Timeless Collection Vol.1 |
| トワイライト･アヴェニュー | Merry Christmas |
| TAXI | Beyond the Sea |
| Over... | Beyond the Sea |
| Beyond the Sea | Beyond the Sea |
| Lullaby | Years |
