Proszę, aby ktoś mi ten tekst przetłumaczył na polski. ; )'And so this year's winner is a group from Sweden - Abba - with Waterloo...' Who would have thought, when this announcement was made at the end of the 1974 Eurovision song contest, that this group would still be famous more than thirty-five years later? The success of Abba - always ABBA , with the first B backwards to make it a mirror image - has been absolutely amazing.The four members of the band had been successful in Sweden on their own before they formed Abba. The wo male members, Bjorn and Benny, recorded an album together in 1970, and the two women, Agnetha and Anni-Frid, provided backing vocals. Then they made one record together as a group before deciding, in 1973, to call themselves Abba. The name is made up of the first letters od the froip's names: Agnetha, Bjorn, Benny and Anni-Frid (Frida).