ELO 2 is the second album by Electric Light Orchestra (ELO) released in 1973. In the US the album was released as Electric Light Orchestra II and is sometimes known as ELO II. It was also the last album to be released by the band under the Harvest Label. 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?
Album