http://blackamericaweb.com/130847/five-stairsteps-singer-clarence-burke-jr-dies/ advertisement LOS ANGELES (AP) — Clarence Burke Jr., lead singer of the group the Five Stairsteps that sang the 1970 hit “O-o-h Child,” has died. He was 64. Burke died on Sunday — a day after his birthday — in Marietta, Ga., where he lived, said Joe Marno, his friend and manager. The cause […]