Hear 'n Aid was a one-time collaboration of various individual hard rock and heavy metal artists in 1985 to raise money for famine relief in Africa. According to Ronnie James Dio's MySpace profile, the project raised $1 million within a year.
Ronnie James Dio (born Ronald James Padavona, July 10, 1942 – May 16, 2010), was an American rock and heavy metal voc...