"Welcome to the Lights Film School video tutorial on the 180 degree rule and other shot sequencing tips. But before we begin we'd like to take a moment to show you our lighting setup for this tutorial. We always like to do this to remind you that you don't need a truckload of lights and equipment to create strong compositions and well lit shots. Here we have a wide shot showing our scene. In this shot we're only using two lights. We have an overhead practical light exposing our main character and a small kino flo in the background acting as a "rim light" and giving our background a bit of texture."
http://www.youtube.com/watch?v=YI9HDVuCllk&feature=related