South Africa was stunned Thursday after its most famous opera singer, Deon van der Walt, was found shot dead on his family's wine estate. The 47-year-old tenor was shot twice in the chest, apparently by his father, in a domestic tragedy that left the opera world distraught and baffled.

Charles van der Walt, 78, was named by police as the main suspect after he was found dead with a single gunshot wound to the temple.

Police declined to speculate on the motive and there were no immediate reports of a feud between father and son, leaving the country guessing as to why it had lost one of its greatest musical talents.

The bodies were found in separate bedrooms of the family home near Paarl, in Western Cape province, on Tuesday afternoon by the singer's mother, Sheila.

The opera world mourned the passing of the first South African to do the "grand slam" of performing at Milan's La Scala, London's Covent Garden, New York's Metropolitan and Vienna's state opera house.

"He had a special gift. He was sensitive and expressive as an artist," said South Africa's Culture Minister Pallo Jordan. "Those who knew him speak of his generosity and kindness." The chief executive of Cape Town's opera, Michael Williams, said the country had lost a role model for what South Africans could accomplish abroad.

Police said their investigation was not yet a murder inquiry and declined to speculate about motives. "It is alleged the father killed the 47-year-old man, Deon, and then himself," said a spokesman.

The son had gunshot wounds to his chest and the father had a single gunshot wound to his temple. They were thought to have died at about 2pm on Tuesday. Forensic experts were examining a gun removed from the scene. South African media reported that it was found beside the father. The family was expected last night to issue a statement through lawyers.

Van der Walt was well-known and respected within the opera fraternity.

Source: China Daily