I read that at one time Agnetha was planning to
do a solo album and have it produced by Barry Gibb
Agnetha loved Barbara Strisands album "Guilty " which
Barry produced and wrote for Barbara.
The problem was that Agnetha refused to fly to Miama to make the album.
Instead she went with producer Mike Chapman ( of Chinn and Chapman fame), and eventually the album " Wrap your arms around me " was released.
Maybe Agnetha missed a trick back then, Barry was on a roll in the early 80s , if he had produced and wrote Agnetha's album it could have sold like " Guilty " ( 20 million plus )
and Agnetha could have been a big star in the USA !