Thomas Edison invention of mechanical phonograph cylinder- 1877 was the genesis of music recordings. Sheet music- first music to sell- first for mechanical royalty - late 1800”s 1909- first mechanical royalty. Piano rolls- mechanism used to control a player paino. Late 1800”s First Black owned music label- Black Swan Records- 1921 Founded by Harry Pace. CBS first to have musicians on radio- 1930. For more from Jelan CumberbatchInstagram - https://www.instagram.com/jelan.cumberbatch/ Tik tok- https://vm.tiktok.com/ZMebHvAce/ Twitter- https://twitter.com/JelanCumbPodcast - https://anchor.fm/jelan-cumberbatchYouTube - https://youtube.com/user/mrjelan1 Audiomack - https://audiomack.com/jelancumberbatch Website- https://jelancumberbatch.comSound cloud- https://m.soundcloud.com/jelancumberbatch Apple Podcast- https://podcasts.apple.com/tt/podcast/jelan-cumberbatch-podcast/id1552618926LinkedIn - https://tt.linkedin.com/in/jelan-cumberbatch-037224a5Spotify - https://open.spotify.com/show/7rKwBJz7LjqLDspzMUyzLZ?si=vm8W_bUASOm4u1lFugLhiQ