Currently on his Live From The Underground tour, Big K.R.I.T. drops off a visual for “Me & My Old School” off his latest mixtape, 4eva N A Day. Watch the Michael Artis-directed video featuring Slim Thug and Lil Keke after the jump. After seeing K.R.I.T. live for the first time last night, I must say he is also one hell of a performer.