PERSON@1 -LRB- born PERSON@2 on July NUMBER@1 , NUMBER@2 in LOCATION@1 , LOCATION@2 -RRB- , is an MISC@1 heavy metal vocalist and songwriter who has performed with Elf , ORGANIZATION@1 , PERSON@3 , and his own band Dio .

PERSON@1 -LRB- July NUMBER@1 , NUMBER@2 - -RRB- is an MISC@1 heavy metal singer .
