One of ABBA'smost popular songs, selling more than six million copies after its release in 1976, was originally called "Tango." The best-seller was first released as a solo single for Anni-Frid "Frida ...

Since then, the joyful, shimmering song has become timeless pop hit that exudes happiness wherever it is played. Today, it's massively recognizable and beloved across generations, likely because the ...

Add Yahoo as a preferred source to see more of our stories on Google. Since then, the joyful, shimmering song has become timeless pop hit that exudes happiness wherever it is played. Today, it's ...