last.fm's event section is still not working, which is my memory and agenda regarding the shows I've visited and going to visit. So I'll make it a top three for now, as I don't recall what other shows I went to this year.
Nils Frahm @ Paradiso A'dam. I had my eyes closed the entire time, and my head was pointed towards the speaker stack instead of the stage to get a full stereo sound in both of my ears (and mics).
Low @ Tivoli/Vredenburg Utrecht. Their new songs are great, Lullaby at the end was stunning.
Mono @ W2 Den Bosch. Same setlist of their previous tour half a year earlier, but still brilliant to hear live.
edit:
one more:
God's Pee @ Weststadthalle, Essen
how could I forget? Not the best of the almost 20 times I've seen them since their reunion. But looking forward to hearing the new songs live again soon.