GB IS STILL IN HIS 20'S . HE IS THE CEO OF HIS OWN IMPRINT. TMG MEDIA GROUP. THE MAN IS A GENIUS. HAILING FROM DETROIT,MI. HIS MEDIA GROUP INCLUDES. A RECORD LABEL, FILM COMPANY, PRODUCTION COMPANY, AND RECORDING STUDIO. THE BOY TAUGHT HIMSELF EVERYTHING HE DOES. YES HE DOES ALL HIS OWN EVERYTHING FROM THE RECORDING PROCESS TO THE MARKETING. GB IS NO ROOKIE TO THE GAME. IN 2003 HE WAS SIGNED TO WARRICK DUNN'S BIG TICKET MUSIC GROUP. IN 2006 HE WORKED WITH TI'S GRAND HUSTLE CAMP. HE'S ALSO PR...