This 2013 live music video is called The Specials 30th Anniversary Tour （Full）.
Translated from NOS TV in the Netherlands today:
Bradbury and The Specials were best known for their song Free Nelson Mandela in 1984, which was embraced by the African National Congress in South Africa as an anthem. The original Specials had then been relaunched under the name Special AKA.
His death was announced on the Twitter account of The Specials. The cause of death is not known.