Bonnie Tyler, the powerhouse Welsh vocalist behind indelible hits like "Total Eclipse of the Heart" and “Holding Out for a Hero,” has died at 75.

Tyler died "unexpectedly" in a hospital in Portugal where she was being treated for an illness, her family said Thursday in a statement on her website.

Bonnie Tyler, whose hits included the pop classics as “Total Eclipse of the Heart” and “Holding Out for a Hero,” has died.