Aslan star Billy McGuinness said he told his sons to not take things for granted after meeting young Ukrainians who had fled the war-torn country for Ireland.
The guitarist, 61, who along with his band mates has recorded a new charity version of This Is with Ukrainian refugees, said it was heartbreaking to hear their stories.
Speaking ahead of the documentary on Wednesday about the making of the single, Billy said one story involved Anastasiia, 21 and her 16-year-old brother Valerie.
