Complex sentence: Clean vocals are most often employed in NWOBHM and Power metal, such as Bruce Dickinson of Iron Maiden, Rob Halford of Judas Priest (also famous for his scream), Hansi Kursch of Blind Guardian, and Kai Hansen of Gamma Ray.
Split into simpler sentences: Clean vocals are most often employed in NWOBHM and Power metal. Examples Bruce Dickinson of Iron Maiden, Rob Halford of Judas Priest (also famous for his scream), Hansi Kursch of Blind Guardian, and Kai Hansen of Gamma Ray.