According to their bio, Camille and Kennerly Kitt are the "world's only known identical twin professional harpists." (If there happens to be any other such pros out there, now is the time to stand up and be counted.) The classically trained blondes are making a name for themselves by covering contemporary music with their ancient instruments.

When we last checked in on the pair they were strumming tunes such as the theme from 'The Legend of Zelda: Skyward Sword' and the Rihanna hit ‘Disturbia.' Now they are back with another round of harp goodness. First up is the eminently cover-able 'Game of Thrones' theme.

Next we have the twins doing 'Misty Mountain Cold,' which is the song from 'The Hobbit' trailer.

AC/DC's 'Highway To Hell,' the duo's last song, doesn't seem as immediately harp-friendly as the other two. But the sisters are able to pull off a catchy -- if somewhat Muzak-like -- version of the hard rock anthem.

In case you are wondering, Camille and Kennerly really are performing in the desert. So not only can the sisters play difficult songs, but they can do so in difficult conditions.