. . . "Norwegian musician" . "1977Z"^^ . . . "1977-08-14Z"^^ . . "P\u00E5l Mathiesen"@en . "solo_singer" . . . . . "Athera"@en . . . "Athera (born P\u00E5l Mathiesen on August 14, 1977) is a Norwegian musician, best known as the former vocalist of Susperia. He is currently the vocalist for Chrome Division.In 2009, Athera suffered a heart attack which resulted in major open heart surgery."@en . "Mathiesen, P\u00E5l"@en . "Daukj\u00F6tt, Athera,Shady Blue"@en .