On Tuesday, Radiohead guitarist and composer Jonny Greenwood made an announcement on Twitter and Facebook: The band had been "hacked," and the perpetrator attempted a $150,000 shakedown to prevent the public release of the files. In response? Radiohead dumped all of it online for free. You can stream it below for the next 18 days, or buy it on Bandcamp for about $23. All proceeds will go to a climate protest organization called Extinction Rebellion.

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