Related Clues:

• "Lights out" bugle tune
• Last melody?
• Soldier's good night tune
• Draws upon
• Ceremonial bugle rendition
• Pub hardware
• Lager sources
• Reveille's counterpart
• Lights-out song?
• Military base tune
• Military funeral concluder
• Trumpet selection
• Flow controllers
• Lights-out signaler
• The wake-up bugle call