Son of Noise were subsequently signed by Music of Life's main rivals, Kold Sweat Records, and released more singles and their debut album "The Mighty Son of Noise" (Kold Sweat, 1992). Whilst recording this album, they were joined by a fourth member, DJ Renegade, who previously DJed with UK legend Blade and Most Dominant (the latter already with Kold Sweat from their promo "Pushed 2 Da Limit" (Kold Sweat, 1992) and whose MC Cel One went on to form the Gutter Snypes). The album was again well received, making good on the promise of the early singles (both as Son of Noise and as Hardnoise) and earning the group respect within the scene.