Rap had a big impact on Chicago because gang violence increased the Percentage of gangs and violence in Chicago. When in rapping it promoted negative things in its lyriqs that got people killed. It disrespected women certain gangs that started wars and overall got people killed. This is why me and most people say Old school rappers are better than new school rappers because rap was not like this when it came out. It did not start killing's and cause hurt to people 's family.