Alternative metal is an eclectic form of music that gained popularity in the early 1990s alongside grunge. In many instances, it can be accurately described as a fusion of heavy metal and alternative rock. It is characterized by some heavy metal trappings (most notably heavy riffs), but usually with a pronounced experimental edge, including unconventional lyrics, odd time signatures, unusual technique, a resistance to conventional approaches to heavy music and an incorporation of a wide range of influences outside of the metal music scene.
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