In 2017, Mero started gaining popularity by posting rap tracks on his social media, especially on Instagram.

[2] In May 2018, he was signed to the label Groove Attack TraX by rapper Xatar.

[3] His debut single "Baller los" was released in November 2018 and instantly reached number one in Germany and Austria.

[4][5][6] On 21 February, Mero released a teaser promoting the album.

[8] Upon release, all of the album tracks entered the German single charts with three of them ("Jay Jay", "Träume werden wahr" and "Wie Buffon") reaching the Top 10.