Underground concert remembers south Wales coal miners
The BBC's Hywel Griffith reports from a coal mine in Blaenafon, south Wales, which will be the venue of an underground concert in honour of miners who lost their lives in mining accidents.
The BBC's Hywel Griffith reports from a coal mine in Blaenafon, south Wales, which will be the venue of an underground concert in honour of miners who lost their lives in mining accidents.