A duo formed by two Brazilian DJs, Fezzo has made a name for itself with performances in clubs and at festivals such as Universo Paralelo, Hocus Pocus (Miami), AME Club and The Torch (Los Angeles). Appearing on music platforms in 2019, he collaborated with Jafar and Phonixx for his first tracks, then with Gabss for the Boladão EP, released in 2023. The same year saw the release of the single "Hold Up", which brought the duo growing notoriety. Following the release of the singles "Young", "Million Dollar" and "Lose", the duo reunited with Gabss in 2025 for the track "Reality" from the Pensamento EP and the single "Danger". They also collaborate with Riccbr on "Boom" and "Imagine", and with R3ckzet on "Universe". In 2025, their cover of MGMT's "Kids", produced by Cloonee, reached No. 97 in the UK singles download charts.