Musically, the song is influenced by pop from the 1980s, with a chugging groove and chorus and a background element of a ticking clock that suggests the fear of wasting time. Lyrically the song is written as a traditional dance number about a strong, independent woman who has relationship troubles. "Hung Up" received critical praise from reviewers, who considered it among Madonna's best dance tracks and believed that the track would restore her popularity, which had diminished following the release of her 2003 album "American Life". "Hung Up" became a global commercial success, peaking atop the charts of 41 countries and earning a place in the "Guinness Book of World Records". It was Madonna's 36th top 10 single on the "Billboard Hot" 100, tying her with Elvis Presley as the artist with most top ten hits. It also became the most successful dance song of the decade in the United States. "Hung Up" has sold over five million copies worldwide.