In a French TV Show titled "Air de Star", famous French people try to imitate famous singers. Recently one of the candidate had to imitate Psy and its famous "Gangnam Style".
The result is really funny, especially if you understand Korean!!! Check it out.
Since Korean uses a different alphabet you cannot type Korean on Windows 8 with the default keyboard settings.
Fortunately it takes only 1 minute to add Korean Keyboard input method in Windows 8. Here you will find a video tutorial and a full description to achieve it.