Related Clues:

• Pensive piece of poetry
• Poem of lamentation
• Mournful verse
• Army ''good-night'' tune
• Beasts with prominent snouts
• 'Lights out' music
• "Lights out" music
• Restin' piece?
• The Spanish, for example, last to say a poem
• Light hits
• Bugler's goodnight
• Knocks softly
• Eliot first on stage for last whiskey - it's lamentable to hear it
• Military lights-out tune
• Song of lament