Federico, also known as Fede, Barza, or "il mastino d'acciaio," started writing, recording, producing, and post-producing music in high school, fueled by his passion for music since childhood. Adopting the moniker "64rza," he aims to merge various realms of black music within his lyrical framework, envisioning a blend of influences in a unique musical concoction. Through his music, 64rza crafts a distinctive Spotify biography, drawing from the diverse landscape of black music and his own artistic vision.