Question: Who, referred to as the Goddess of Pop, Produced the debut album from former S Club 7 lead singer Jo O'Meara?
Sentence (from "Relentless (Jo O'Meara album)"): Relentless is the debut album from former S Club 7 lead singer Jo O'Meara and was released two and a half years after the pop outfit split in May 2003.
Relevant evidence: No