Tripping Xtasy guy, Doncaster, Baby D Vocal

Hi,

The clip below is the pretty well known "tripping xtasy guy" in the first min and a half there is an old hardcore tune with the vocal from 'let me be your fantasy'

I guess this is some sort of remix, but the whole feel of the tune is quite unlike the original, some piano kicks in around a minute,

and in the 2000 or so comments no one has ever real nailed what the song actually is.

Anyone know? :)

https://www.youtube.com/watch?v=8VJK5YpMLZY

Thank you