Related Clues:

• Part of an Everly Brothers hit
• Shakespearean "Bummer!"
• Despairing utterance
• Start of an Everly Brothers hit
• ''Tis a pity!'
• 'Shame!'
• "That's too bad"
• Sad statement
• 'Sorry to say...'
• Unhappy exclamation
• Sound made with a frown
• 'Sad to say,...'
• Disapproving sound
• Ruer's word
• Start of a phrase of regret