Possible Clues:

• Big band has rector dancing
• Wild roar getting to grips with casket produced by one with a job down in pit?
• Short race organised for a play group
• LSO, for example
• The Corrs, a fantastic band
• Other cars designed by a large group, many of them on the fiddle
• Alternatively, revolutionary's art review is producing the numbers
• Gold box Rubbra emptied for ensemble
• Big band
• Large band of musicians