Where is the source of the song "Little Sister Next Door Please Don't Cry", an 80's disco? I can't find it online.

Modern-Talking - Brother Louie

This is the original version. Modern Talking was a two-piece German pop group that became a worldwide hit in the mid-to-late '80s, leaving behind Brother Louie, Atlantis is Calling, Cheri Cheri, Lady, You're My Lady, Cheri Cheri, Cheri Cheri, Cheri Cheri, Cheri Cheri, and many more. Atlantis is Calling, Cheri Cheri, Lady, You're My Heart, You're My Soul, Atlantis is Calling and You're My Heart, You're My Soul were both featured on that year's Mighty Ducks and Horton. The band later broke up and reunited in the late '90s for a new album, but unfortunately it's nowhere near as pleasant as it was back then.

The Cantonese version covered by Sandy Lam is called "Chain Reaction", and the Mandarin version covered by Joyce Tang is called "Little Girl Under the Streetlamp", which is an older song that I'm sure you're all familiar with. The song is so famous that it has been covered in more than 50 languages.

ha! Underneath that streetlight

There's a little girl crying

And I don't know where she came from

ha! How sadly the little girl cries

I don't know who abandoned her

Where she should go now

- -Dear little sister

Please don't don't cry

Where is your home

I'll take you and bring you back

Dear little sister

Please don't don't cry

I'll warm your your heart with my love

Oh, don't don't be sad

Oh, don't don't cry

Oh, in this night mommy is still waiting for you

Oh, don't don't be sad

Oh, don't don't cry

Ah, in this late night

Let me take you and bring you back

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