I'm a bboy/hiphoper so I've got a TON (trying to be like them!).
That first vid might not be impressive to the untrained eye, but she was quite impressive for a 6 year old. Airflares and then a headstand into a freeze is pretty difficult, and she did it surprisingly clean, too.
This is one of my favorite videos since I'm really into syncing up moves with beats.
https://www.youtube.com/watch?v=i99ON51ADW8
This guy is one of my favorite bboys (he's performed for some famous people, too).
https://www.youtube.com/watch?v=eDSLLIi-2NI
A SICK battle between some Japanese bboys.
https://www.youtube.com/watch?v=DDkkXD5Z9oM
I had the pleasure of meeting "Amigo" of Flying Steps while in Berlin; same guy in this video.
https://www.youtube.com/watch?v=snD6SmcZXjo
One of the most creative battles I've ever seen.
https://www.youtube.com/watch?v=sTFgKOBSPc0
This was a Kpop choreography by a friend of mine; I'm only in the beginning and end because I'm pretty bad at memorizing choreography.
https://www.youtube.com/watch?v=QSxe2e2oUy0
Lancer was my first mentor and friend; his crew (The Calamities) just won a trip to Japan to compete. Big, big step for them, really exciting stuff. This is one of his old solo battles.
https://www.youtube.com/watch?v=SVWaYbgDotc
I have a bunch more videos that I like here: https://www.youtube.com/playlist?list=PLFB6C287F5873920E
I was also planning on practicing on stream. Gotta get my ISP sorted out first, though.
EDIT: Apparently YouTube embeds are broken so I have to make some of them just links.