Related Clues:

• Last piece of music recorded twice by a UN secretary-general?
• Concluding bit of music
• A final part of a musical work
• Closing bars best at Henley, perhaps, when whiskey’s run out
• Boutros Boutros-Ghali's repeated conclusion
• The one in 'Layla' lasts 3 minutes 48 seconds
• The “nothing really matters” part of “Bohemian Rhapsody,” e.g
• Musical bit that slowly fades
• Final song on an album, perhaps
• Musical ending of many a YouTube video
• Musical finale to our plays
• Closing music