Given the question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Hiroshi Kitadani - Hiroshi Kitadani ( Kitadani Hiroshi Kanji born August 24 1968) is a Japanese anison vocalist who primarily performs theme songs and other songs in anime. He also works behind the scenes of many songs. He currently works with JAM Project. He is most famous for singing the first and fifteenth opening themes of the popular anime series One Piece.
The answer is:
Artist