• I CRY〜Unplugged ver.〜 - twenty4-7 - 2011-01-26
• If… 〜ME solo〜 - twenty4-7 - 2010-02-24
• dear - twenty4-7 - 2010-02-24
• DANGER ZONE - twenty4-7 - 2010-02-24
• MY DREAM - twenty4-7 - 2009-07-08
• Sweet Day - twenty4-7 - 2008-12-03
• tears - twenty4-7 - 2008-12-03
• BELIEVE - twenty4-7 - 2008-12-03
• DON'T STOP feat.“E”qual(M.O.S.A.D.) - twenty4-7 - 2008-11-05
• Summer Story feat.Como-Lee - twenty4-7 - 2008-07-16
• I CRY - twenty4-7 - 2008-02-20
• ALL IS FATE - twenty4-7 - 2008-02-20
• JUDGEMENT - twenty4-7 - 2008-02-20
• THIS 〜MIKA side〜 - twenty4-7 - 2008-02-20
• Don't let go - twenty4-7 - 2008-02-20
• No MoNEY! - twenty4-7 - 2008-02-20
• YOU - twenty4-7 - 2008-02-20
• ZI・KI・ZI・KI・A - twenty4-7・Justin Gray・Clayton Walters・Vincent Degiorgio - 2007-11-21
• One of these days - twenty4-7 - 2007-11-21