ABBA "Waterloo"

"Waterloo", first called "Honey Pie", was the first single from Swedish pop group ABBA's second album Waterloo, their first for Epic & Atlantic. This was also the first single to be credited as "ABBA". The Swedish version was the song that won ABBA the 1974 Eurovision Song Contest on 6 April, and began their path to worldwide fame. The Swedish version single was coupled with "Honey, Honey" (Swedish Version), the English with "Watch Out" as the B-side. The single became their first #1 hit in several countries, and also reached the US Top 10. [Wikipedia]