The Chinese have a saying: The RZA may not rain for many years at a stretch, but when he rains he brings the motherf**kin ruckus like a biblical plague; seas boiling and rivers of blood with a chance of frog showers. Here's the next wave of heavy weather from the Man With Iron Fists soundtrack, something called "Rivers Of Blood" from Wu-Tang Clan versus Kool G. Rap--dangerous men who meet in narrow streets. Get yer rain-gear adjusted and listen below (and find details on how to pre-order the soundtrack here).