- ひだまりの詩Le Couple/IKE-YAN
- Song for…HY/IKE-YAN
- DEAR...again広瀬香美/IKE-YAN
- WHITE LOVE[声伴奏]コラボSPEED/IKE-YAN
- Time goes by 〜弾き語りverEvery Little Thing / ギター演奏:かずなり/IKE-YAN
- 月光鬼束ちひろ/IKE-YAN
- さよなら大好きな人花*花/IKE-YAN
- NAOHY/IKE-YAN
- Time goes byEvery Little Thing/IKE-YAN
- 夢見る少女じゃいられない相川七瀬/IKE-YAN
- secret base~君がくれたもの~【伴奏】ZONE/IKE-YAN
- Automatic宇多田ヒカル/IKE-YAN
- 長い間Kiroro/IKE-YAN
- 【コーラス】LOVELOVELOVEDreams Come True/IKE-YAN
- again*YUIYUI/IKE-YAN