Unerground Posse - Straight up House (Mix?)

Hi,
I have a mix tape with - Underground posse - Straight up House

The version on the tape starts with strings, and i'm having a job finding it! I have a version that came from a CD comp seems to be the "rave mix", which appears to be the most common version. While very similar isn't quite right!

I found the correct mix on yootoob but it doesn't say where it's from, all other yootoob version are different to this.

https://www.youtube.com/watch?v=_Ui5QmeHoLU

Anyone have the vinyl to check?

Cheers.

Check out the 'Deniz Pop version' on this:

http://www.discogs.com/Underground-P.../master/184426

I think it is the "Rave Mix" i just have weird version on this CD, which i think is quite common on compilations.