Laura, my new birthday-sharing sister in Argentina, sent me this link. She is an admirer of the late Gavito.
Although the energy of the dancing is wonderful and I'll watch their movements over and over again, I love how they are both laughing and looking like they're having such a fantastic time.
Update: Oops, just realized that Tango Junkie linked to this video too, a few weeks ago. But he had a lovely post, Make Her Look Beautiful, to go with it. You know what though...this video is so great that it's worth watching many times.