Al Quadus has been a good choice for the A side. The track is a totally dark tech-house bomb with peak time charakter, including five minutes of ringing bells. It kind of reminds me of the cowbells I used to hear at my grandma's farm when I was little, as well as of Brutalga Square by dj koze.
The B side isn't quite as dark, though I don't care for it as much anyways. It doesn't have much to it, except for the kicking base.
The A side is a clear winner here.