If anyone in this crazy, post-Bizkit world has a handle on the right ratio between rap and rock, it might just be Texas-based rapper Hyro Da Hero. Hyro has sampled everyone from Circa Survive to Refused, and his new album, Birth School Work Death (produced by no less than Ross Robinson), merited a four-star review from Revolver Editor in Chief, Brandon Geist. Tasked with creating a list of the best rap songs for metalheads, the emcee didn’t even sweat.