Hello, I'm new to the forum, thanks for having me in.
Having only played theremin for about 6 months, I'm not anywhere ready for a take on this difficult piece. But hey: it's christmas, I'm a daring one, and Katica Illényi's should not be the only theremin christmas songs this year. So here it goes, any critics will be welcome:
https://www.youtube.com/watch?v=nt4EeaiqLkA&feature=youtu.be
Played on an Etherwave + equipped with ESPE01 by Thierry (thanks!)