2008 - 6 tracks

엘리 신데 렐 라야 / Elly is Cinderella - Seo In Young

2009 - 14 tracks

Voice Of Earth - Alan

2009 - 4 tracks

Gunjou no Tani - Alan

2008 - 4 tracks

Megumi no Ame - Alan

2008 - 3 tracks

Kodoku No Mukou - Ayaka Hirahara

2004 - 3 tracks

Hello Again, JoJo - Ayaka Hirahara

2007 - 11 tracks

Sexy 8 Beat - Morning Musume

2008 - 14 tracks

Cover You - Morning Musume

2008 - 14 tracks

GIRL NEXT DOOR - Girl Next Door

2010 - 16 tracks

Mihimaballads - Mihimaru GT

2008 - 4 tracks

Kaze no Tegami - Alan

2008 - 5 tracks

Natsukashii Mirai (longing future) - Alan