Written and composed by Swedish musicians Thomas Jansson and Niklas Hillbom, it was produced by frequent collaborator Thorsten Brötzmann for the band's third studio album Pure (2003).

After Jessica Wahls' pregnancy break from the group and the end of the Four Seasons Tour, the remaining four members of No Angels began intensifying work on their then-untitled third studio album.

[1] "Someday" was written by Swedish musicians Thomas Jansson and Niklas Hillbom, while production was helmed by frequent collaborator, German producer Thorsten Brötzmann.

[4] "Someday" was filmed over twenty hours and largely waives choreographies since band member Nadja Benaissa suffered from a cruciate ligament rupture during the shoot.

While Benaissa serves as both the story's fictional writer and Petruo's friend, Sandy Mölling and Lucy Diakovska are seen as a mechanic and a racing driver, respectively, who work for the same garage.