Music video for Knock A B**** / Excite Me Freestyle performed by Gmac. Directed x @JDFilms3 Booking - JDFbookings@gmail.com www.traphistorymonth.com https://www.youtube.com/channel/UCYAp... https://www.youtube.com/channel/UCAlW... https://itunes.apple.com/us/artist/gm... Check out Gmac new single ft. Nipsey Hussle & Rj Mr La Copyright (C) 2018 Side Nigga Nation Publishing.