Can any one help ID this track?

Can any one ID this track, It is a rave track from around 1994, I remade the sample myself and from what I can remember the breakdown/main riff sounds a bit like this, thanks for your help:)

is it this ?
YouTube - Last Rhythm - Last Rhythm
this came out originally in 1990 though, I think, but has spawned a few remixes since including vocal mixes.

ok, maybe this? again it was out before 94, 91 I think.
YouTube - PKA - Let Me Hear You Say Yeah (Original 12 Inch Mix)

APH, you are a star!!! that is the tune, the second one you posted, thank you so much :)

no worries, I`m just glad I id`ed it for ya, I`ve been trying to think what it is for over a week! it did sound very familiar tho.

By any chance do you know if there is a remix or another tune using the main riff? Out around 93-94, it may be a bit faster aswell. I think I can remember hearing something back then.

Does anyone know if there is a remix of "PKA-Let me hear you say yeh"

I know there is the (Phil Kelsey 93 remix) but I think I can remember a tune out around 1993-94, with the same riff, but a good bit faster than the original, maybe the riff sample has been used by someone else in another track?

Hope someone can help me out :)

Here is the original track by PKA

YouTube - ‪PKA - Let Me Hear You Say Yeah (Original 12 Inch Mix)‬‏