I decided to experiment more with multiple exposures using my Canon 5D Mark III. I've done some before. The first time I multiply exposed with images of nature and the second time with urban scenes. For this (my third attempt) I've combined multiple exposures with night photography.
I combined multiple exposure photography with HDR to get this (rather strange!) result. Photo taken near Bishopsgate, London.
I took silhouette photos of people and then used the multiple exposure setting on my 5D3 to overlay a second photo.
My Canon 5D3 has a multiple exposure setting that lets you choose a specific image as a the base image to multiply expose over. So I got some friends to pose and then multiply exposed them in Regent's Park, London. I got the idea after seeing these incredible shots taken by Sara K. Byrne.