Singles Jamar Knight – Demonstrate That (fka Jmartyr) written by Nick February 15, 2013 Listen to the single and you can download below. Jamar Knight – Demonstrate That (fka Jmartyr) was last modified: February 15th, 2013 by Nick Christian Hip HopChristian RapJamar Knight 3 comments 0 Facebook Twitter Google + Pinterest Nick Love God. Hip Hop Enthusiast. Serial entrepreneur. Web Developer. Founder of newH2O.com. I Never Stop. previous post Dorian Grey – XO ft. TwoSkies | Free Single next post Warren Dieondre – The Believer | Free EP You may also like Alcam – Turn It Up | Single August 10, 2011 Bake – Do The Math ft. Brain Sessions & DaFisherman June 28, 2013 t.Jay – Fresh Prints | Single March 19, 2012 HOPP – I Need You ft. Derek Minor September 29, 2013 Wilchild – Falling Ft. Radikal | Single August 24, 2011 Dwight Junior – Young Kids | Free Single February 5, 2016 3 comments AaquilClay February 15, 2013 at 8:58 pm best song of 2013 hands down. “@JamarKnight: NEW SINGLE!! Free single @JamarKnight – Demonstrate That (fka Jmartyr) http://t.co/S90xkbie” Reply JamarKnight February 15, 2013 at 11:40 pm @AaquilClay love you man. #PTII Reply AaquilClay February 16, 2013 at 12:17 am @JamarKnight love you too. its all getting started right now, Its opening up for us #2013 #PTII Reply Leave a Comment Cancel Reply Notify me of follow-up comments by email. Notify me of new posts by email.