[4] Brandstorp became a major household name in Norway in 2018, when she finished second in Stjernekamp [no],[5][6] and has subsequently appeared in four seasons of Allsang på Grensen, most notably in 2019, when she, together with Ben Adams, covered "Shallow".

[16] Brandstorp declined an offer of automatic qualification for the final of Melodi Grand Prix in 2021, citing a desire to find the right song for any potential return.

[17][18] She accepted an offer from NRK to return as a guest in the final, performing a new version of "Attention" as the opening act and her most recent release, "Falling Apart", during the interval.

[29][30][31] She took part in the 19th season of Skal vi danse, the Norwegian version of Dancing with the Stars, alongside professional dancer Tarjei Svalastog.

[32] The pair finished in third place after accumulating less viewer votes than Aslak Maurstad and Marianne Sandaker, narrowly missing out on a spot in the final.