Google artificial intelligence 'Duet' uses machine learning to respond to music

Here's one proof that artificial intelligence is moving closer to replacing more human jobs. Search giant Google this week introduced AI Duet. It's an experiment that uses machine learning to respond to your music. In a video (which I embedded below), Mann explains that the project is using neural networks and machine learning to create a map for responding to musical notes. Apparently, mapping for musical notes would have been created by a computer developer with a degree or musical background.