Harlem Shuffle, Harlem Shake in Second Life

I couldn't resist doing a quick SL version of the Harlem Shake/Shuffle that is viral on YouTube and everyone is dancing to and making movies with.  The dances are 1L plus a lot of other stuff in the box here: https://marketplace.secondlife.com/p/BC-How-To-Harlem-Shake-Group-Sync/4559056