Frankie Goes to Hollywood - Relax (1983)
Although fairly inauspicious upon initial release, "Relax" finally reached number one on the UK singles chart on 24 January 1984, ultimately becoming one of the most controversial and most commercially successful records of the entire decade. The single eventually sold a reported 2 million copies in the UK alone, making it the seventh best-selling single in the UK Singles Chart's history.
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