Related Clues:

• Sound of pain or pleasure
• Remark of the awed
• Sound impressed
• Sound of wonderment
• Syllable in some refrains
• ''That's marvelous!''
• "How juicy!"
• Lah header
• Chorus line opener
• Cry of amazement
• 'That's gotta hurt'
• Singer's nonsense syllable
• Reaction to a fireworks burst
• "___-la-la" (skipping syllables)
• "Isn't that beautiful?"