HEADBOX RECORDS presents: G.S.M - Bring Back (Single) GSM is the duo formed by Gio Style and G Star. They've been amazing their audience more and more with their sets and shows, that always invite the audience to a whole new experience. GSM has managed to successfully conquer the dance floors wherever they go, with their, upbeat, catchy and unique style. Their shows are so catchy, that its almost impossible to not dance from beginning until end of their performances. In their sets, they mix their own productions and also hits from famous DJs, always focusing on versatility, harmony and trend when to choose the repertory. G.S.M was the precursor of the DIRTY DUTCH style in Rio Grande do Sul, making it a trademark in the shows they perform.