Charge of the Light Brigade

So tonight while shooting some firework images I also had a 'concept' idea. This is something I hadn't tried before, but because I had multiple light sources and was using slow shutter speeds I thought "what the heck!"

By moving the camera in a certain way (and it's a concept so not perfected) I made a 'faux' human shape. What I didn't expect was that it would come out so well exposed and it appears that I have created a marching parade of lights?

Experiments starting when I get some down time ;) Cheers