ABBA started recording mostly with three musicans: one playing bass, a guitarist and a drummer. Björn and Benny both played on guitar and piano. That is how the backing track was recorded.

None of the ABBA members was able to read or write music. It could take a whole day, before they were ready for recording a backing track.

On the 2nd recording day, Björn and Benny played the backing tracks for Frida and Agnetha. They sat, listened and gave suggestions if they found that something didn't sound good. They gathered round the piano to prepare their voices and mostly then they brought in ideas for the backing vocals. After the vocals, there was a third day for overdubs and finally the tape was mixed.

In the early years, like with this album, not every recording session was registered on sheets, so most of the songs must have had more recording days.