Slovenia has one-upped all those Gangnam Style renditions in other music genres.
Radio-Television of Slovenia showed an opera singer doing his Gangnam Style horse-dance and singing in Korean accompanied by a full classical orchestra.
This one succeeded in rendering me speechless for a moment, then I completely lost my composure and well, you’ll see:
Warning: this video contains a high dosage of WTF
I’ll give everyone (orchestra members, audience, camera people, and especially the singer) full points for keeping straight faces through the whole thing. I sure couldn’t.