"Just Like That" is a 1982 song by Benny Andersson and Björn Ulvaeus which is a unreleased song recorded by ABBA. The song was recorded by Swedish brother and sister duo, Karin Glenmark and Anders Glenmark as Gemini on Polydor, for the album Gemini (1986) produced by Benny Andersson and Björn Ulvaeus with Anders Glenmark, and released as a 1986 single.
The song was originally intended to become part of Mamma Mia! but this did not happen, though a snippet of the 1982 recording was made available on the "Rarities" CD of The Complete Studio Recordings (ABBA album) and in other compilations.
References
Just Like That (Gemini song) Wikipedia(Text) CC BY-SA