She is most known for her works with rapper Liber, of which she appeared with in his songs Wszystkiego na raz and Nie patrzę w dół in 2013.

[2] Her mother, Joanna, is a singer for the folk band Modraki, which was founded by her grandfather Waldemar Kapiszka.

[4] On 24 March 2012, she released a video on YouTube for the song "Potrzebny je drech" (in the Kashubian language), of which she wrote Weronika Korthals [pl], as advised by Tomasz Fopke.

The album also shared the second track of the two, "Nie patrzę w dół", whose music video was produced by Cam-L Studio DL Promotion.

On 3 August of that year, Szroeder performed a duet with Liber at the Eska Music Awards 2013 gala, during which they were nominated for Best Debut.

[12] In April, she appeared alongside Mezo [pl] and Dawid Kwiatkowski at the Young Stars Festival 2014, at the HWS Arena in Poznań.

[13] In June of that year, she took part in a concert to celebrate the 25th anniversary of the careers of Jacek Cygan [pl] and Ryszard Rynkowski, which took place in the framework of LI Festival of Polish Songs in Opole.

[16] Królikowski Walewska (points awarded by the other participants) (final) a duet with Michał Grobelny, who plays the role of Mietek Szcześniak On 9 February 2016, Szroeder confirmed on the radio show RMF FM that she would attempt to represent Poland via a national final for the 61st edition of the Eurovision Song Contest in 2016 with the song "Lustra".

[24] In January 2020, the premiere of the movie Jak zostałem gangsterem: Historia prawdziwa, took part in which she played Magda, the wife of the main character.