There was a time, not that long ago, when there was no such thing as recorded music or films. People just performed the music live. Then one day, the phonograph was invented, and thomas edison paid musicians to perform in front of a phonograph recording machine. The musicians were happy, because they got paid for a performance. Thomas Edison was happy, because he got to make a gajillian zillion dollars off of that artists performance using his "automated creativity machine". Since then the major advance has been that record companies have worked out how to not bother paying the musicians for that original recorded performance.
