Explicit Version. Trae is a Southern Rapper from Houston, Texas. With his cousin Z-Ro, he is a part of the Underground Rap group Screwed Up Click. Trae and Z-Ro, along with Trae's other cousin Dougie D, are the founding members of the group Guerilla Maab. Trae's trademark is a low, deep, guttural voice. His flow is very fast. In these two areas his style is somewhat reminiscent of Z-Ro's, as well as that of Flesh-N-Bone from Bone Thugs-N-Harmony. Trae sometimes, though not always, mixes multiple vocal layers into his songs.