Related Clues:

• Advance screening of power survey
• Sneak look at conductor ignoring new duo playing
• Screening before release for the general public
• Seat about six inside trailer
• Foretaste of survey on flipping English Received Pronunciation!
• Description of a forthcoming show
• Ernie Wise once called the LSO’s conductor “Andrew ____”
• Trail minister, one occupying seat
• Performance before opening night
• Film trailer, e.g.
• Trailer to run over piano initially