No, I don't think so because ultimately music is about expression, even if sometimes people express things we don't like to hear. But anonequis has a point too because something might appear to glorify violence, but maybe it doesn't, maybe it's more a warning against it and that would be kind of hard to tell--only the artist would know for sure.
Music back in 60s was on drugs and rock n roll that doesn't mean you have to take drugs and have sex with everyone
People should be free to make music, along with the freedom to choose which music to listen to. If you don't care for a certain type of music, you have the freedom to not listen to it. No one should make the choice for me.
Didn't find the answer you were looking for?