Transistor radio- 1940”s- 1950”s. Juke boxes was invented and started up- 1950”s 200 million in 1950600 million in 1958Barry gordon started up Motown records - 1950”s -1960”s British Invasion Beatles - mid 1960”s - 45 records started selling. 1980”s - Sony introduced the Walkman For more from Jelan CumberbatchInstagram - https://www.instagram.com/jelan.cumberbatch/ Tik tok- https://vm.tiktok.com/ZMebHvAce/ Twitter- https://twitter.com/JelanCumb/ Twitter- https://twitter.com/jelanpodcastPodcast - https://anchor.fm/jelan-cumberbatchYouTube - https://rb.gy/yffolb 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