bell hooks is one of the most influential black feminists of our lifetime. Her poetic yet critical narratives - eloquent and articulate - have always amazed me. The video below is one of the best critiques of rap/hip-hop music you'll ever find. Note what she says at around 6 minutes in the video - her observation exemplifies feminist deconstruction.
Edit: I could not resist adding another video from the series (this one's on Spike Lee)
* - I recommend you click on the video and watch the entire series in youtube (split into parts)