
Beyerdynamic GmbH & Co. KG (stylized as beyerdynamic) is a German manufacturer of microphones, headphones, wireless audio systems and conference systems. Headquartered in Heilbronn, Germany, Beyerdynamic has been family-owned since its founding in 1924.
In the 1920s in Berlin Eugen Beyer believed that the cinema presented a new opportunity in communication media. The first products he produced were loudspeakers for film palaces in 1924. At the end of the 1930s Beyer developed the first pair of dynamic headphones.World War II temporarily froze production; however, in 1948, Beyerdynamic sought new beginnings in Heilbronn. The "Stielhörer" DT 49 became a popular item of "Plattenbars" (record-bars) in the 1950s.
Beyerdynamic developed the highly directional ribbon microphone Beyerdynamic M 160 model in 1957, along with the figure-8 pattern M 130. These microphones contained dual ribbon aluminum elements suspended between neodymium magnets.

Focusrite PLC is an English music and audio products group based in High Wycombe, England (with its history in Focusrite Audio Engineering Ltd.). The Focusrite Group trades under eight brands: Focusrite, Focusrite Pro, Martin Audio, ADAM Audio, Novation, Ampify Music, Optimal Audio and Sequential. Focusrite designs and markets audio interfaces, microphone preamps, consoles, analogue EQs and Channel strips, and digital audio processing hardware and software for professional and home studios.
Focusrite has been the recipient of four Queen's Awards for Enterprise, two for International Trade and two for Technology.
Founded in 1985 by Rupert Neve, Focusrite's first contracts included a commission from George Martin to build extensions to AIR Studios' custom Neve consoles, initially the vintage recording console in Martin's AIR Montserrat studio in the Caribbean – specifically a microphone preamplifier and equaliser.

Oakley Neil H T Caesar-Su (born 4 June 1998), known professionally as Central Cee, is a British rapper and songwriter from Shepherd's Bush, London. He saw success in 2020 with the release of the singles "Day in the Life" and "Loading". His first mixtape Wild West was released on 12 March 2021,which debuted at number two on the UK Albums Chart. His second mixtape 23 is set to be released on 25 February 2022.
Oakley Neil H T Caesar-Su was born on 4 June 1998 in Shepherd's Bush,London to an Irish mother and a Guyanese father being from Biblan Ecuador descent, with Caeser-Su's great-grandfather being Arawak. Growing up,his father would play hip-hop,reggae, and dancehall music around him. Caesar-Su has stated that he kept to himself in school, but would occasionally misbehave and lose his temper.He went to school with fellow rapper Digga D, being a couple of school years higher.Ceasar-Su began recording music when he was 14.