The New Wave of British Heavy Metal (NWOBHM) occurred in the late 1970s after the fall of the original British heavy metal bands like Led Zeppelin and Black Sabbath. The progressive sounds of metal were sped up and turned into blistering power chords.
... experience frost and snow. Precipitation is abundant in the humid Amazon Basin[?], though more arid landscapes are found as well, in particular in the northeast.
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