Possible Clues:

• Same again, please, with the middle at the end
• Additional work performed before sergeant enters?
• Once more the 5 down of it at the end of it
• Once again it's ne'er about the company
• Play it again - Sam?
• We need more direction to the centre
• 'Don't end the show now!'
• Play it again, Sam?
• Bis!
• The middle at the end - that's more like it