https://youtu.be/lNG5f2tvUH0
Just a blend file with Olof/Olaf animated to dance(see video). Only a short portion from the "In Summer" song.
You can download the Olof model here: http://www.blendswap.com/blends/view/72856
Did you try to link an emoticon? You can do it like this: 
to get
that is an excellent video track! well done.