Possible Clues:

• It would seem cue given around ten was incorrect - apologies!
• Dance that's said to attract attention?
• "My bad!"
• "I beg your pardon" (2 words)
• Come again! Plea made vacuously
• Ninety in Brussels seem unexpectedly sorry
• Hey! Make allowances for setter
• Apology, e.g. when wishing to pass
• Incredulous response to an insult
• Come again and dance