If you like rap/Hip Hop and are not familiar with their albums "The infamous" and "Hell on earth" then you're missing out.
Both albums are among my top 20 hip hop albums of all time with Hell on Earth in my top 5 or so.
They dropped both of these albums as teenagers, it's pretty incredible how advanced and intelligent they were in their teens. Mobb Deep is one of the best duo's from the golden age of Hip Hop.