Question: Velocity of Sound is an album by The Apples in Stereo. It was the group's fifth album released in October 2002. The American release has an orange album cover while the European version is green and the Japanese version is blue. The bonus track is also different for each version.The album is somewhat louder and more aggressive than the band's four previous studio albums with more emphasis on electric instruments (such as the distorted sounds of an electric guitar) than acoustic. 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