A special xmas tree is an xmas one that lives in a tropical country yet could appear as if it is being among a temperate one. What make a temperate winter differ from a tropical winter ? Cold & quiet, absolutely.
So, to make up a winter atmosphere in the middle of a wet and hot country, I filtered out all the sounds and noises by closing the door and all the windows of our studio. And to make it feel really cold, i put the tree very near a white refridgerator. That's it. L