Thanks for responding. I am hoping to make a portrait of the lights in particular, but no doubt the room will also be reflected in the image.
I guess what I'd like to play around with, is what kind of settings/cameras/lenses might be best so that the lights don't overexpose the whole image. I've heard that there are formulas etc that may be useful when I am putting it together, like time and lens diameter or something.
Still interested to hear what you all have to say, and thanks for your input John.