Bonnie Tyler, the Welsh singer best known for her 1983 chart-topping power ballad “Total Eclipse of the Heart,” has died at age 75, multiple outlets report. She was widely recognized for her distinctive gravelly voice and for songs that became international hits during the 1980s, including “Holding Out for a Hero” and “It’s a Heartache.” BBC News and other reports describe her as a star who “sang her way into music history,” while outlets such as CBS and Deutsche Welle note her Grammy-nominated status.

Inquirer.net adds details about her final days, saying her family stated she died unexpectedly in a hospital in Portugal while being treated for an illness. It reports she underwent emergency intestinal surgery in May in Faro, where she had a home, and was placed in an induced coma for a period, with hopes for improvement later.

Other outlets, including France 24 and Euronews, summarize her career and fame around “Total Eclipse of the Heart,” but provide fewer specifics about her death. Across sources, the cause of death is not consistently reported beyond the statement that she was being treated for an illness in Portugal.