Please answer the following question: Kadal (English: Sea) is the soundtrack album composed by A. R. Rahman for the 2013 Tamil film of the same name directed by Mani Ratnam that stars Gautham Karthik and Thulasi Nair in the lead roles. Noted poet-lyricist Vairamuthu and his son Madhan Karky penned lyrics for three songs each. Sri Lankan rapper Aaryan Dinesh Kanagaratnam made his debut for Indian cinema with one of the songs. The album was released under Sony Music on December 15 2012. 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?
Answer:
Album