Rueda de Casino, Santiago de Cuba
http://youtu.be/rsthpn_W0gE
About a month ago I tried this dance for the first time. I was dancing man's side...again. These days men are too shy to dance with ladies

Well, I can tell you that this dance is SO MUCH FUN that I can't recommend it highly enough to try it. Most of the time I had goose bumps. There are definitely some good vibes in it.
Also Rueda scene from a movie "Dance with me".
http://youtu.be/TJf6OoVYZoI?t=2m15s