Documentaries typically include interviews with experts to provide context and insight. Interviews are often shot with a close-up of the interviewee looking at the interviewer. Superimposed text is used to identify the interviewee and establish their relevance to the documentary's theme. Documentaries also incorporate actual footage, archive footage, soundtracks, narration, dramatizations, and intentional camerawork and lighting to immerse viewers and illustrate themes and events.