• いつの日か君が太陽になった いつの日か君が月明かりになった song from 小室哲哉 - hiroko(mihimaru GT) - 2012-08-29
• ずっと君と…II - hiroko(mihimaru GT) feat. INFINITY16 & TEE - 2012-08-29
• is this Luv? - HIROKO - 2011-05-18
• CARNIVAL - HIROKO - 2011-05-18
• SLOW MOTION featuring TSUGUMI(from SOULHEAD) - HIROKO - 2011-05-18
• Song for you - HIROKO - 2011-05-18
• Promise You - HIROKO - 2011-05-18
• Rock With You - HIROKO - 2011-05-18
• 最後の恋 - HIROKO - 2011-03-09
• ラブリンチョ - HIROKO - 2011-03-09
• GIRLZ UP 〜stand up for yourself〜 - HIROKO - 2011-01-19
• Baby - HIROKO - 2011-01-19
• AND YET - HIROKO - 1991-04-21
• SO RIGHT - HIROKO - 1991-04-21
• SOL NASCIENTE(SPANISH VERSION) - HIROKO - 1991-04-21
• TAKE ME TONIGHT(SOUL HOUSE) 〜SUKIYANEN〜 - HIROKO - 1991-04-21
• FOOTLOOSE AND FANCY FREE - HIROKO - 1991-04-21
• PRIDE AND JOY - HIROKO - 1991-04-21
• LOVE IS YOU - HIROKO - 1991-04-21