The A-Teens are a group of Swedish teenagers that are famous for doing ABBA covers. This single contains two of their colorful music videos. "Bouncing Off the Ceiling (Upside Down)" comes from their 2001 album {^Teen Spirit}, and "Mamma Mia" is from their debut album, {^The Abba Generation}. This release is of most interest to fans of boy bands or Britney Spears, but bear in mind that it is only seven minutes long. ~ Andrea LeVasseur, Rovi