Possible Clues:

• Word shouted during applause
• Play some more before officer comes in
• Men losing head and heart shout at a concert
• Once more the middle comes last
• Call for more outward display of emotion and heart
• Once more the middle bit comes at the bottom
• Audience�s reception of some Poulenc or Erik Satie
• Repeat!
• Ne'er once more about the company
• Once more the centre comes at the bottom