HowSongsWereRecorded on Instagram: "In 2009, during the World Science Festival, Bobby McFerrin performed one of the most impressive demonstrations of the intuitive power of music at the event Notes & Neurons: In Search of the Common Chorus. With just a few movements and without having to give verbal instructions, he led the audience to spontaneously sing a melody based on the pentatonic scale This experiment demonstrated how human beings, regardless of their culture or musical background, seem t