Quebonafide, born Kuba Grabowski, has been active in the music scene since 2008, initially gaining recognition through his work with the duo Yochimu alongside Fuso. His breakthrough came in 2013 with the release of the mixtape "Eklektyka." Following this success, Quebonafide solidified his position as a leading MC in Poland with the 2013 album "Płyta roku," a collaboration with rapper Eripe. In 2015, he released the albums "Ezoteryka" and the accompanying mixtape "Erotyka."
In 2017, Quebonafide released the highly anticipated album "Egzotyka" through QueQuality. The album was accompanied by surprise bonus discs tailored to the gender of the purchaser, with "Dla Fanek Euforii" for women and "Dla Fan├│w Eklektyki" for men. His latest musical project, the 2018 album "Soma 0,5 mg," was a collaboration with Taco Hemingway under the pseudonym Taconafide. The album included a bonus disc, "0,25 mg," featuring remixes and additional tracks not found on the main release.