Tanith mix - Mayday Rave Olympia 94

Hi there. I would dearly love to ID a few tracks on this mix. I've tried and tried...

https://www.youtube.com/watch?v=eB5ImSmvUiI&t=445s

20:20 - 22 mins
27:30 - 29 ish mins
29-31 mins
47:30 - 49 ish

Thanks very much

20-22 mins is Intravenus on https://www.discogs.com/release/300968-DSP-Obsession

Tune at 47:30 is Skyflyer - This House Is Mine - II

https://www.discogs.com/release/2633...er-Skyflyer-II

Superb thanks guys! Any help with the other 2 tunes would be amazing...