Artists like ABBA

Anni-Frid Synni Lyngstad, also known simply as Frida, is a Norwegian-born Swedish singer who is best known as one of the founding members and lead singers of the pop band ABBA.

Baccara was a Spanish female vocal duo formed in 1977 by Spanish artists María Mendiola and Mayte Mateos. The duo rapidly achieved international success with their debut single "Yes Sir, I Can Boogie", which reached number one across much of Europe and became the best-selling single of all time by a female duo, eventually selling more than 16 million copies worldwide. A successful follow-up single and European tour led to a number of album releases, numerous television appearances and the duo's selection to represent Luxembourg in the Eurovision Song Contest 1978 with "Parlez-vous français ?".

The Carpenters were an American vocal and instrumental duo consisting of siblings Karen (1950–1983) and Richard Carpenter. They produced a distinctive soft musical style, combining Karen's contralto vocals with Richard's harmonizing, arranging, and composition. During their 14-year career, the Carpenters recorded 10 albums along with many singles and several television specials.

Gaynor Sullivan, known professionally as Bonnie Tyler, was a Welsh singer. Known for her distinctive husky voice, she came to prominence with the release of her debut studio album The World Starts Tonight (1977) and its singles "Lost in France" and "More Than a Lover". Her 1977 single "It's a Heartache" reached number four on the UK singles chart and number three on the US Billboard Hot 100.

Eurythmics were a British new wave duo formed in 1980, consisting of the Scottish vocalist Annie Lennox and the English musician and producer Dave Stewart. They had both been previously in the Tourists, a band that broke up in 1980. They released their first studio album, In the Garden, in 1981 to little success, but achieved global acclaim with their second album, Sweet Dreams (1983). The title track became a worldwide hit, reaching number two in the UK Singles Chart, and number one in Canada and on the US Billboard Hot 100. Eurythmics went on to release a string of hit singles and albums, including "Love Is a Stranger", "There Must Be an Angel " and "Here Comes the Rain Again", before splitting in 1990.