The name Ronnie James Dio is synonymous with hard rock and metal. As the singer for RAINBOW, BLACK SABBATH and DIO, as well as HEAVEN AND HELL, Dio helped define the genre with his powerful voice and unique style.
The name Ronnie James Dio is synonymous with hard rock and metal. As the singer for RAINBOW, BLACK SABBATH and DIO, as well as HEAVEN AND HELL, Dio helped define the genre with his powerful voice and unique style.