Possible Clues:

• Eg, foxtrot
• A bun could get one on the ball with plenty to spare
• At ten those would be the prople at the dance
• Have a ball?
• Tap or break, e.g.
• If it were to start at ten, they would all be there
• At ten one will be all there at this
• Ballet is a form of it
• European holding cold tap, say
• Step to music