Please answer the following question: Karaoke Remix Vol.1 - Karaoke Remix Vol.1 is a compilation album by the German Heavy metal group Helloween.It was only released in Japan. It features instrumental tracks from the Kai Hansen and Michael Kiske eras. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Album