Great podcast called Twenty Thousand Hertz, about all things to do with sound, not necessarily music, anyway, here are a couple of episodes about the title of this thread:
http://play.acast.com/s/twentythousandhertz/d102b48c-d4b2-11e9-8e70-c7456046f985 - part 1
http://play.acast.com/s/twentythousandhertz/5fe25356-d4b3-11e9-a0cc-9b08d43ee55c - part 2
mooghead