i need help finding a hip hop song!!!!!?

[Caleb]

i have no idea what the title or artist is but i can describe the music and the video. it starts off back stage and progress forward to the stage. one of the versus, to the chorus sounds similar to the chorus from "this plane" by wiz khalifa. hes wearing glasses the whole video, and in the middle of it he says something like " this is for the ghetto kids, i used to be a ghetto kid" then he turns into a little black kid then back in to a black adult. one of the effects is when he moves there isa red trail after the movment. near the end he is on the stage singing. i know the song is played on mtv music on tv, but i cant find the song and i have never even seen the artist( i dont think) he also has a body gaurd with him almost the whole time. PLEASE HELP ME IF YOU KNOW WHAT IT IS!