. "2009Z"^^ . . "Erkka G"@en . "1987-12-03Z"^^ . "solo_singer" . . "1987Z"^^ . . . "Swedish singer" . . "Erik Gr\u00F6nwall"@en . "Per Erik Magnus Gr\u00F6nwall"@en . "Gronwall, Erik"@en . . "Per Erik Magnus Gr\u00F6nwall (born 3 December 1987) is a Swedish hard rock/heavy metal singer and songwriter. In December 2009, he won the Swedish Idol television competition. During several of the shows he received standing ovations from the jury for his performances. His first single, \"Higher\", sold gold on digital downloads after only three days."@en . . . . . . . . "2009Z"^^ . .