I could do five examples in just this image alone. The lighting is coming from the entire front of the image. The colors are Red, Blue, Green, Amber, and Open White.
The lighting is coming from behind the performers. The color is blue.
The lighting is coming from the top, mostly. The colors are Red and Blue.
The lighting is coming from the left of the image, high (you can see the sources). The colors are Blue and Green, mixing to create cyan. Also, there is Pink and a different shade of Blue. Those last two colors mix to create a sort-of out doors color.
This is a busy image! The colors appear to be red, blue, and white. In no fixed proportions, thus the red is over-whelming the blue in the image, but you can see some of the magenta created by their mixing.
if you can tell me exactly where it is coming from, I will give you a cookie.
