Halle Orchestra asks audience to pay what they like for concert

Audience members will be invited to pay what they like for what they hear at an upcoming Halle Orchestra concert.

Priceless Classics on 6 September will see the orchestra play 10 short pieces at Manchester's Bridgewater Hall.

Holders of pre-booked free tickets will then be able to pay whatever they think the event was worth.

The BBC's Colin Paterson reports.