360
need:
Two dark (grey/black/beton) walls (the corner).
Every wall minimum 300cm width and minimum 240cm hight.
Free space in front of the walls minimum 300x300x240cm.
Power socket in front of the walls.
Stereo speakers.
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On the walls will be hanged 12 white rectangles.
In front of the walls will be installed a stand with 2 short-focus beamers and laptop inside and a MIDI keyboard controller outside.