"Bjorn's maturity as a lyricist was showcased in songs like 'The Winner Takes It All', and the hidden gem, 'Me and I', featuring an Eartha Kitt-inspired lead vocal by Frida, showed a hitherto secluded side of Björn's imagination. Its split personality theme - I am to myself what Jekyll must have been to Hyde - combined with Frida's forceful delivery put a welcome darker spin on ABBA's largely bright and wholesome universe. It was a more literal version of broodiness that colored songs like 'SOS' and 'Knowing Me, Knowing You'."
