The mother of South African Amapiano singer Costa Titch says she will not rest until she knows what killed her son.
"I promise you, my son, that I will not rest until I find out what happened to you," she wrote on the late Costa Titch's Instagram page.
The singer, real name Constantinos Tsobanoglou, fell down on stage while performing at the Ultra music festival in Johannesburg. He was taken to the backstage for first aid before being pronounced dead.
His family laid him to rest on March 15 in a private burial ceremony.
"As a family, we are faced with a difficult time as we try to make sense of what has befallen us," read a family statement.
