《I.O.I.O.》是由韩吉作词，Gibb R、Gibb B.A作曲，吕绍淳编曲，S.H.E演唱的歌曲。
歌曲歌词
I o i i i i i i o i o
I o i i i i i i o i o
I o i i i i i i o i o
I o i i i i i i o i o
如果你需要证明有魅力
我会假装小猫咪 喵
如果心情只剩一格电力
我是你的充电器
如果生活缺了些甜蜜
我就变成巧克力 ah
万一你在外面受气
我是强效的灭火器
把你的火都浇熄
So come on
爱我 i i i i i i o i o
爱我 i i i i i i o i o
如果你帐单还没付清
情人节我就忘记 ah~~
如果订不到ktv
我在家唱给你听
如果还有别人想追你
我会说她眼光不错喔
你管得着吗 ah~
万一她不愿意放弃
我会让你去做决定
但我一定要胜利
So i say
爱我 i i i i i i o i o
爱我 i i i i i i o i o
爱我 i i i i i i o i o
爱我 i i i i i i o i o
So come on
爱我 i i i i i i o i o
爱我 i i i i i i o i o
So i say
爱我 i i i i i i o i o
So come on
爱我 i i i i i i o i o
i o
演唱歌词
如果你需要证明有魅力
我会假装小猫咪喵~
如果心情只剩一格电力
我是你的充电器
如果生活缺了些甜蜜
我就变成巧克力 ah~~
万一你在外面受气
我是强效的灭火器
把你的火都浇熄
so come on 爱我 i i i i i i o i o
如果你账单还没付清
情人节我就忘记 ah~~
如果订不到ktv
我在家唱给你听
如果还有别人想追你
我会说她眼光不错喔
你管得着吗 ah~
万一她不愿意放弃
我会让你去做决定
但我一定要胜利
英文版
歌曲名：I.O.I.O.
歌手：B3(比吉斯少年组)
词曲：Gibb, Barry; Gibb, Maurice Ernest
歌词：
i.0. i. i. i. i. i. i.0. i.0. i.o.
i.o. i.o. i.i.i.i.i.i.o. i.o.
you know i love getting up in the morning
when the sun first strikes the trees
all the morning birds that sing above
still bring back memories
of a girl who stood beside me
when the rights i did were wrong
but she went back down the river
just when i thought i could be strong
when i thought i could be strong,
so come on
i.o. i.i.i.i.i.i.o. i.o.
i.o. i.i.i.i.i.i.o. i.0.
she never told me why she left me
but the letter say goodbye
now my mornings are for wond'ring
and my nights to reason why
why a stranger comes to steal the love
of a girl i had to own
but she went back down the river
just when i thought i could be strong
when i thought i could be strong,
so i say
i.o. i.i.i.i.i.i.o. i.o.
i sing, i.o. i.i.i.i.i.i.o. i.o.
i sing, i.o. i.i.i.i.i.i.o. i.o.
i.o. i.0.
i.o. i.i.i.i.i.i.o. i.o. i.o