Out of the Blue (Electric Light Orchestra album)

Out of the Blue is the seventh studio album by the British rock group Electric Light Orchestra (ELO), released on 24 October 1977 in the United States and four days later in the UK on 28 October. Written and produced by ELO frontman Jeff Lynne, the double album is among the most commercially successful records in the group's history, selling about 10 million copies worldwide by 2007.