谁知到yayayiyayiyayiya这首舞曲？

歌名：Butterfly
歌手：Smile
歌词：

I've been searching for a man

All across Japan

Just to find, to find my samurai

Someone who is strong

But still a little shy

Yes I need, I need my samurai

Ay, Ay, Ay, I'm your little butterfly

Green, black and blue, make the colours in the sky

Ay, Ay, Ay, I'm your little butterfly

Green, black and blue, make the colours in the sky

I've been searching in the woods

And high upon the hills

Just to find, to find my samurai

Someone who won't regret

To keep me in the net

Yes I need, I need my samurai

Ay, Ay, Ay, I'm your little butterfly

Green, black and blue, make the colours in the sky

Ay, Ay, Ay, I'm your little butterfly

Green, black and blue, make the colours in the sky

Ay, iyaiyai

Ay, iyaiyai

A-a-a iyaiyai

Where's my samurai

Ay, Ay, Ay. I'm your little butterfly

Ay, iyaiyai

Ay, iyaiyai

A-a-a iyaiyai

Where's my samurai

试听：http://mp3.baidu.com/m?f=3&rf=idx&tn=baidump3&ct=134217728&lf=&rn=&word=smile+butterfly&lm=-1&oq=smile+&rsp=3

可能是初音的《妄想代偿伤感联盟》里面有一段就是yay yay yay yay（爱＆厌 爱＆厌 爱＆厌 爱＆厌）

http://www.tudou.com/programs/view/7gog4Nbc-9U/isRenhe=1

Sundown --- S Club 8
是不是这首？

试试这Juice

Smile - Golden Sky