MatchBox Twenty - Wild Dogs -I want to make a video collage like this. How do I do this?

Thank you, Ill look into that. Theres a positive/negative figure/ground masking going on. I'm trying to learn the ways to do this and the correct language to describe what i'm seeing. In a painting you could mask the figure with tape and paint the background then reverse that process to tape mask the background and paint the figure. How does one do this with video elements and not static images?