Swedish co-ed groups

ABBA ( ) (often stylised as A𐤡BA) were a Swedish pop group formed in Stockholm in 1972 by Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad. They are among the most renowned and commercially successful musical groups in history.

Swedish pop group

A-Teens (stylized as A*Teens) are a Swedish pop music group from Stockholm. The group was formed by Niklas Berg in 1998 as an ABBA tribute group called ABBA-Teens, which was later renamed A-Teens. The band members are Marie Serneholt, Amit Paul, Dhani Lennevald, and Sara Lumholdt. The group is best known for the singles "Mamma Mia" (1999), "Upside Down" (2000) and "Floorfiller" (2002), all of which were hits worldwide. The group has been particularly successful in their home country where they have amassed eleven top 10 hit singles on the Swedish charts.