Please answer the following question: Someone to Watch Over Me is the third album by Scottish singer Susan Boyle which was released on 7 November 2011 in the United Kingdom and 1 November 2011 in the United States. The album has been described as a diverse mix of music which includes songs inspired by the stories of Boyle's fans who write letters to her. 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