Sorry for the double post, but Holy shit my mind is blown. So I never heard this sorry for partying phrase besides out of a handful of kids that I know, I did not know it was widely used. So, I googled it, and then looked at images and I shit you not this is on the first page of the results.
oh and the last song is nid & sancy - give it up for sound (symbolone remix)
kinda funny because the snowboard crew used these two songs ind their movie "teenage love graffiti" and these guys are always partying but still very great vid though