Anni-Frid Lyngstad, ABBA's brunette on her solo album Frida Ensam, in Swedish. She also cut Swedish versions of Life On Mars (Bowie), Wouldn't It Be Nice (Beach Boys) and Send In The Clowns. The bridge reminds the one in Quizas Quizas Quizas (see there).
ABBA [English spoken overdub]
Working title: Tango, just as The Arms Of Rosalita was the working title of The Winner Takes It All. Benny & Björn used different sets of lyrics to choose from.