ey, are going away already? There is no hurry! Characterized by stupidly aggressive vocals (often alternating between guttural and shouted) and very short "songs" (there are several track records up to 1 second, even listed in the Guinness Book!), Grindcore is as fast as a stealer. From Death Metal, it took advantage of the punch line. From Hardcore, it got the insanity. All the abrasive stuff in Thrash, Punk and Industrial completes the scene, fueled by speeches against racism, sexism, capitalism and other "isms" of your choice. Out of politics, brave kids still haunts the goregrind line, describing putrefying and inevitable death. Kind of a lullaby - forever.