Brainstorming for new Project

I have to now come up with a concept, a good track and do as much filming as I can before half term - for Rough Cut.

BARINSTORMING CONCEPTS FOR VIDEO

It will have to be filmed in and around Cambridge, it will probably have an urban theme and I will try to use a few different locations in the video. I will probably have very little footage ready for the rough cut as I have limited time to do it - 3 days. 2 of these days I am working after college!
But I will hopefully have a clear cut concept and have filming planned for 1/2 term.
Timetable needed - to compensate for lack of footage.
The track will need to reflect the setting and theme, it will probably be HipHop.
It will probably be current or recent music - again reflecting the theme.
I will need to enlist some people to be in the video - probably those of my mates who aren't busy and are up for it. Possibly myself - if I'm short on people.
I havn't yet decided whether or not to incorporate a storyline or just have an abstract video instead - this may depend on time restraints again - but I'll probably go with a story-based video.