Given the question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Chill Out -  Chill Out is the third studio album by The KLF and the first album under the name released in February 1990. An ambient house concept album it portrays a mythical night-time journey up the US Gulf Coast from Texas into Louisiana. The album is a continuous composition in which sampled music (including Elvis Presley Fleetwood Mac Acker Bilk and Tuvan throat singers) vocal samples and sound effects are overlaid with original music.
The answer is:
Album