"The Final Countdown" is a song by Swedish rock band Europe, released in 1986. Written by Joey Tempest, it was the first single from the band's third studio album, also named The Final Countdown. The song reached No. 1 in 25 countries, including the United Kingdom, and was certified gold in the United Kingdom in 1986. In the United States the song peaked at No. 8 on the Billboard Hot 100 and at No. 18 on the Billboard Album Rock Tracks chart.

The song was based on a keyboard riff which Joey Tempest had written, as early as 1981 or 1982, on a Korg Polysix keyboard which he had borrowed from keyboardist Mic Michaeli. In 1985, bassist John Levén suggested that Tempest should write a song based on that riff. Tempest recorded a demo version of the song and played it for the other band members. At first the members expressed mixed reactions to it, including guitarist John Norum: "When I first heard the synth intro to 'The Final Countdown', my reaction was: 'No, this is nuts. We just can't use this.' Thank God they didn't listen to me." Tempest described their uncertainty: "Some of the guys in the band thought it was too different for a rock band. But in the end I fought hard to make sure it got used."

The song's lyrics were inspired by David Bowie's song "Space Oddity". The sound of the keyboard riff used in the recording was achieved by using a Yamaha TX-816 rack unit and a Roland JX-8P synthesizer, as described by Michaeli: "I made a brassy sound from the JX-8P and used a factory sound from the Yamaha, and just layered them together."

When it was time to choose the first single from the album The Final Countdown, Tempest suggested the song "The Final Countdown". The band had not originally planned to release the song as a single, and some members wanted "Rock the Night" to be the first single. "The Final Countdown" was written to be an opening song for concerts, and they never thought it would be a hit. When their record company Epic Records suggested, however, that it should be the first single, the band decided to release it.

...
Wikipedia