But So Solid's MC Romeo and MC Harvey hit back on BBC Radio One.
"Violence follows any type of music regardless - rap, jungle, garage, opera. Violence is everywhere man, it's about and it's happening. You get a lot of Mafia people going to opera events but no one talks about that do they?"
Ms Dynamite added: "What I think they do is express what they went through in their day-to-day life. Before they got into music, that was their life."
Other people in the music business have already hit out at the claims, saying they're "racist".
Two girls shot dead
Gun crimes have risen a lot in the last few years after two teenage girls were shot dead in Birmingham on New Year's Eve.
The government now plans to introduce a new jail sentence of at least five-years for anyone caught carrying a gun without a licence.