R3n has no idea what he is talking about.
Basically Hip-Hop the culture. Rapping what is done . R&B basically soulful singing.
Nowdays people wanna break rap and hip-hop they thesame but people wanna place them as diff. genres and break it up like they did rock music.
R&B and Hip-hop two diff genres though.
Plus there can be diffrenet types of rappers.