Related Clues:

• Go together
• Talk through?
• Give a running commentary
• Participate in a documentary film, perhaps
• Make a connection
• Feel sympathetic
• Add a soundtrack to, perhaps
• Tie in (to)
• Tell the tale
• Talk during a movie?
• Tie in
• Tell the story of
• Make a connection (to)
• See where one's coming from
• Provide a voice-over