Please answer the following 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. Outsider (rapper) - Shin Ok-cheol (Hangul: ; born 21 March 1983) better known by his stage name Outsider (Hangul: ) is a South Korean rapper. He is known for his speed-rapping and is able to rap 21 syllables per second. After a conflict between Outsider and MC Sniper's label Sniper Sound in July 2013 Outsider left the label and signed with ASSA.
A:
Artist