GFAB, who's also known as G-boy in his private life was born in the urban area of Manila. Outstandingly raised by a family of musicians in the province of Cavite. At an early age, he was immediately able to adapt how to use musical instruments by himself. Up to this day, he manages to improve his skills. GFAB gained his title through the abbreviation of his own name Glennard Faustine A. Bonachita. With this name, his career as an Artist starts. With his curiosity of exploring new things, by the year 2015, he made his first beat. And soon produced for the local underground hip-hop scene. Later on, he started creating his own music.