bleep tune, probably 1990, amiga style (audio)

sorry for the bad quality sound, this is a very old tape found in my loft...any ideas?

think its a mix of this --
https://www.discogs.com/Turntable-Ov.../release/94877

yes, that's the one, thanks very much

https://www.youtube.com/watch?v=RJQy6Wo8q6Y

(Mad Bastard Mix)