First of all, hate so much when a mix is uploaded without any sign of tracklist, some good tunes fade away in the sand...
This case, it comes from a dark set from The Black Pyramid artist for the irish podcast Grounded. You can find the mix here: https://soundcloud.com/grndpodcast/g...-black-pyramid
The tune starts to introduce at 15:50 more or less, and the extract is this if you prefer to hear it only: https://picosong.com/wKPFL
Hope some technoheads here can help to identify this awesome track!!!