Singers livened up a shopping centre as they performed a set for charity.

The Tonic Choir spent half an hour entertaining people at The Broadwalk Centre, in Station Road, Edgware, on Wednesday.

During the concert, which consists of four choirs in Harrow, Totteridge and Radlett, they asked for donations for the North London Hospice.

The choir, which has 350 members, is currently preparing for a summer performance at Blenheim Palace.