Glo Gang's music is characterized by its raw and gritty sound, often reflecting the harsh realities of life in Chicago's South Side. The group's lyrics frequently address themes such as street life, violence, and personal struggles, resonating with a broad audience that appreciates their authenticity. Besides Chief Keef, notable members of Glo Gang include rappers such as Lil Reese, Fredo Santana, and Ballout, who have all contributed to the group's distinctive sound and ethos.