CBS first to have musicians on radio in the early 1930”s.

Schillinger System of Musical Composition named after founder- Joseph Schillinger - First school to start teaching jazz in the early 1930s- 1940”s.

First Major Label- Atlantic records- 1950”s founded by Ahmet Ertegun.

Speciality records - R & B -1950”s was founded by Art Rupe.

For more from Jelan Cumberbatch

Instagram - https://www.instagram.com/jelan.cumberbatch/

Tik tok- https://vm.tiktok.com/ZMebHvAce/

Twitter- https://twitter.com/JelanCumb

Podcast - https://anchor.fm/jelan-cumberbatch

YouTube - https://youtube.com/user/mrjelan1

Audiomack - https://audiomack.com/jelancumberbatch

Website- https://jelancumberbatch.com

Sound cloud- https://m.soundcloud.com/jelancumberbatch

Apple Podcast- https://podcasts.apple.com/tt/podcast/jelan-cumberbatch-podcast/id1552618926

LinkedIn - https://tt.linkedin.com/in/jelan-cumberbatch-037224a5

Spotify - https://open.spotify.com/show/7rKwBJz7LjqLDspzMUyzLZ?si=vm8W_bUASOm4u1lFugLhiQ