Q:O.J. Simpson is the second album from Detroit rapper Guilty Simpson featuring production exclusively from producer Madlib. The album was released on May 18 featuring 24 tracks and guests Frank N Dank & Strong Arm Steady. The album peaked Billboard Top R&B/Hip-Hop Albums #62 and was on the Billboard chart only one week. The album has sold between 1000 and 2500 copies in the USA. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Album