Những bài hát của ca sỹ "Aya Hisakawa"
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Tegami O Kakou
Aya Hisakawa
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ため息が眠らない (Tameiki ga Nemuranai) (off vocal version)
Aya Hisakawa
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Take It Easy
Aya Hisakawa
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Bath Time
Aya Hisakawa
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ピースケのうた(Piisuke No Uta)
Aya Hisakawa
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Message From Hisakawa Aya
Aya Hisakawa
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Rival Nanka Kettobase!!
Aya Hisakawa
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Kokoro Made Dakishimeraretara (Karaoke)
Aya Hisakawa
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Merry Christmas (Off Vocal Version)
Aya Hisakawa
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スマイル (Smile)
Aya Hisakawa
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Owaranai Yoru
Aya Hisakawa
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Kokoro Made Dakishimeraretara (Radio Edit)
Aya Hisakawa
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Mirai No Hohoemi
Aya Hisakawa
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Ashita mo mata Jitensha - Music box
Aya Hisakawa