First off is one that a friend just shared with me and that also inspired this post. The scale of the nostalgia it evoked almost brought me to tears. Almost. Supposedly the band has some other good one's, but I haven't checked them out yet.
Next up is something that followed an awesome night in the company of some of the greatest people on earth. We'd enjoyed delicious food, wine and coffee, it was around 4 am and one of my friends decided to show us this. It was beautiful then and every time since it has not only spellbound me with it's expressiveness, but also brought the warm memories of that initial night to mind. They also have other great videos, so look up White Winter Hymnal and Mykonos, if you're up to it.
Last but not least is one of my long time favorites. It's message is also that of nostalgia and it always brings a smile on my face. And how cool is it that Icelandic has a verb for "jumping into puddles"?!?