This song, perhaps more than any other song this side of "T.R.O.Y." and "Put It On," simply oozes of that 90s underground New York hip hop sound. Composed of DJ Premier (widely considered to be the greatest producer of all time) and legendary emcee Guru, Gang Starr released songs ranging from "Mass Appeal" to "Ex Girl to Next Girl" that remain staples of the genre. This song goes out to Guru, who recently awoke from a coma after suffering a cardiac attack back on February 28th. Here's to a speedy recovery for the legend.