I think this video does a fine job at showing a little older breakdancing competition. The part in the beginning is to show how people would breakdance on their own and try to do better moves than the other person.
http://youtu.be/Ihx1BO7_Jvc?t=1m25s
This video is to show that breakdancing has grown into popular culture by having a TV show based on it. Also the part I show, the group is in a circle facing outward but one of the guys does a head spin and the group moves to show him respect for his move.
This video is of last years breakdancing competition, and it shows a lot of the best group combination dance moves. The part I show is how the group connects together and then the last guy breaks of and does a crazy amount of spinning and how it leads to a sense of respect for him because of his talent.
These videos provide interesting and entertaining examples of hip hop! Those dancers are very talented.