Do androids dream of electric beats? How AI is changing music for good

The first testing sessions for SampleRNN – an artificially intelligent software developed by computer scientist duo CJ Carr and Zach Zukowski, AKA Dadabots – sounded more like a screamo gig than a machine-learning experiment. Carr and Zukowski hoped their program could generate full-length black metal and math rock albums by feeding it small chunks of sound. The first trial consisted of encoding and entering in a few Nirvana a cappellas. "When it produced its first output," Carr tells me over email, "I was expecting to hear silence or noise because of an error we made, or else some semblance of singing. The first thing it did was scream about Jesus. We looked at each other like, 'What the fuck?'"