https://www.creativelive.com/class/lighting-with-constant-light-mark-wallace

For years constant lights have been reserved for video and film production only. But things have changed dramatically in a short amount of time. Using state-of-the-art LED lights, you can create stunning portraits, freeze motion, and create video content. You no longer need two lighting systems.
In this class, Mark Wallace explains the different types of constant light, uses hands-on demonstrations to show you how to control light, and creates many of his favorite lighting styles.
Mark explains the different types of light fixtures and light modifiers to help you make an informed decision when purchasing your lights. This class is perfect for anyone who wants to create interesting portraits and videos using LED lights.