Fred Carreira ( aka Jobb ) has a passion for the beginning of acid house in Europe, he fall in love of this new music. He put himself completely in house and techno movement , participating to the first raves and manifestations in the South of France. In 2000, influenced by American sound, especially Detroit Sound, Fred decided to start numeric production with Dan Corco. Their first label was Scandium Records. After Fred worked with emblematic labels like Rotation, one of the first European electronic music label and Dave Angel's label. Then Fred worked with Fono, Adrenogroov, Deetron, Salvatore Freda, Good Life, The Hacker and Oxia 's label. Artists like Laurent Garnier, Carl Cox, Funk D' Void, Slam played his tracks  and kept these on many compilations like Fabric or Cocoon Recordings.

Beginning in 2006, Fred created the artistic project JOBB and did release on many digitals labels like Famille Electro, Percusa Records and now Plastic City. Play.