Meaning of Dio
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also appears in following countries/origins/languages: Australian
Famous Name Dio
is an American heavy metal vocalist who has performed with Elf, Rainbow, Black Sabbath, and his own band Dio. Other musical projects include the collective fundraiser Hear 'n Aid. He is widely hailed as one of the most powerful singers in heavy metal; renowned for his consistently powerful voice and for popularizing the "devil's horns" hand gesture in metal culture.