I took this shot right at the end of the fireworks display, when quite a lot were exploding at once (you cant see all, as I could not get everything due to a tree being in the way on the right). But right as it started, my camera locked up and it would not get back on. I ended up having to remove the battery completely, as it would just not start. I really was not happy to see all the fireworks I missed. But what can you do.
This is a single exposure, edited in Lightroom and Photoshop.