Answer the following question: Einar Iversen -  Einar «Pastor'n» Iversen (born 27 July 1930 in Mandal Norway) is a Norwegian jazz musician (piano) and composer the son of a «pastor» and went into jazz after the world war II ended. Through more than sixty years he has played with everyone in Norwegian jazz. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Artist