Gangsta Rap has these relationships to other tropes:

parents kids shares a parent with:
Darker And Edgier
Hip Hop
Trap Music
parent child
Darker And EdgierGrimmification
''Cerebus Syndrome
''Darkness Induced Audience Apathy
''American Kirby Is Hardcore
Hip HopNu Metal
''Hardcore Hiphop
''Rap Rock
''Political Rap
''Country Rap
''Miami Bass
''Alternative Hip Hop
''Conscious Hip Hop
''Dirty Rap
You'll need to Get Known if you want to add or modify these relationships.