In July 2015, her debut single, "#Tam tam", was released. The song was certified gold by the Polish Society of the Phonographic Industry (ZPAV).[6] Her second single, "Zabiorę cię stąd", was released in second half of the same year and peaked at number eleven on the Polish Airplay Chart.[7]
Her debut studio album #1 was released in June 2016 and was certified gold in Poland by the ZPAV.[8] The singer co-wrote the album with the likes of Rafał Malicki and Sarsa.[9] In the same time, the album's third single, "Ty i Ja", was released. The single reached number three on the Polish Airplay Chart and received a triple platinum certification from the ZPAV.[7][10] In the summer, artist was nominated for Best Radio Debut at the Eska Music Awards.[11] In the second half of the 2016, she collaborated with Spanish singer Álvaro Soler, recording a song "Libre", which topped the chart in Poland.[7]