Jacqueline Dark, an Australian opera and musical theatre singer, has died, aged 55.
Dark died in a Sydney hospital on Tuesday night, ABC reports.
The award-winning singer was diagnosed with a rare form of cancer and had undergone surgery and chemotherapy.
Australian tenor Kanen Breen, with whom Dark shared a son, Xander, wrote on Facebook the boy was the “love of her life”.
“From the moment he existed, she did it all for him,” Breen said.