The Old Testament has been kicking around in various incarnations for something like four millennia now. And even the so-called New Testament is almost 2000 years old. The Qur'an is getting a little long in the tooth too: almost 1400 years long, to be precise. Yes, eschatological obsessives and spiritualists of all stripes can agree: We're overdue for another revelation. And hip-hop legend and activist KRS-One is stepping into the fray to offer up his own collection of received wisdom: The Gospel of Hip-Hop: The First Instrument.