Back in September, T.I. released Us Or Else, a six-song EP of politically charged music addressing issues like police brutality and mass incarceration. Now he’s surprised the world with an expansion entitled Us Or Else: Letter To The System, a full-length album that adds nine new tracks to the mix. Guest rappers include Meek Mill, Killer Mike, Big K.R.I.T, Lil C, Quavo, & B. Rossi, and you can stream the whole thing and watch the video for “Switchin Lanes” below via Tidal.

Us Or Else: Letter To The System is out now.