Introducing 2 Cellos
2 Cellos is a new European sensation who cover popular songs on dueling cellos. They will be releasing their new album next month. Here's a link to their website and below is a link to their videos, which are equally visually incredible as well as musically stunning.
Smooth Criminal- http://www.youtube.com/watch?v=jjOQac1vOEc&feature=relmfu
Welcome to the Jungle- http://www.youtube.com/watch?v=mSByjqMGtaU