Related Clues:

• La-la opening
• Syllable to skip by
• Warbled syllable
• Carol syllable
• "La-la" lead-in
• La intro
• "___-la-la"
• Syllable in some refrains
• Chorus line opener
• Singer's nonsense syllable
• "___-la-la" (skipping syllables)
• Forerunner of lah
• "___ la la . . ."
• Lah's partner
• Lah lah leader