Nena -
99 Luftballons (1984)
Here is the song that was playing in my driver's head. It's listed in "1001 Songs You Must Hear Before You Die". The title cut is very catchy but the whole album represents joyous 80's synth pop, ABBA with a German accent.
University College of London sez:
"99 Luftballons" is a Cold War-era protest song by the German singer Nena. Originally sung in German, it was later re-recorded in English as "99 Red Balloons".
"99 Luftballons" reached #1 in West Germany in 1983. In 1984, the original German version also peaked at #2 on the American Billboard Hot 100 chart and the English-language version topped the UK Singles Chart. The German version topped the Australian charts for five weeks and the New Zealand charts for one week.
While at a Rolling Stones concert in Berlin, Nena's guitarist Carlo Karges noticed that balloons were being released. As he watched them move toward the horizon, he noticed them shifting and changing shapes, where they looked nothing like a mass of balloons but some strange spacecraft. (The word in the German lyrics "UFO") He thought about what might happen if they floated over the Berlin Wall to the Soviet sector.
Both the English and German versions of the song tell a story of 99 balloons floating into the air, triggering an apocalyptic overreaction by military forces. The music was composed by Uwe Fahrenkrog-Petersen, the keyboardist of Nena's band, while Karges wrote the original German lyrics.
Having achieved widespread success in Germanic Europe and Japan, plans were made for the band to take "99 Luftballons" international with an English version. Kevin McAlea wrote this version, titled "99 Red Balloons" (on an envelope, which he claims to still have), which has a more satirical tone than the original. The English version is not a direct translation of the German but contains a somewhat different set of lyrics. Although the German version was the hit version in America, both the German and English versions receive radio airplay in the United States today.