The song "Knock Door Run" by JayKae is about his experiences growing up in a rough area where he and his friends would play pranks like knocking on people's doors and running away. The lyrics also touch on the struggles of living in a neighborhood plagued by crime and how it can be difficult to avoid getting caught up in it. JayKae emphasizes that this lifestyle is just a part of who he is and that outsiders can't fully understand it. The song has an edgy, energetic vibe with a catchy beat and strong rap verses. Overall, "Knock Door Run" is a gritty depiction of life in a tough neighborhood and a celebration of the resilience that comes with it.