Task: Text Categorization
Input (English): Context: Régis Lant[citation needed] (aka Nornagest born 10 June 1977[citation needed]) is a Belgian black metal vocalist best known for his vocal works on albums such as Tetra Karcist and Pentagrammaton by Enthroned and Absu's latest self-titled release.His career started in the Belgian metal band Heresia.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Film, 3)NaturalPlace, 4)Artist, 5)Animal
Output (English): 4