The CBS Radio Workshop was an experimental series of productions, subtitled "radio's distinguished series to man's imagination" that ran between 27 January 1956 and 22 September 1957. The premiere production was "Brave New World", narrated by Huxley himself, with a complicated sound-effects score that evidently took a long time to construct, and comprised a ticking metronome, tom-tom beats, bubbling water, an air hose, a cow's moo, an oscillator, and three kinds of wine glasses clicking together. There was also a cast of some ten actors.
This week, the audio book version of Aldous Huxley's Brave New World has made it into the top 50 bestsellers in the Radio category. You can legally download or stream this audio book and listen to it for free at Spotify, Deezer, and in high quality at Audible.