Twenty Thousand Hertz
Latest Episodes
#113 | Sing Gently
How an internet choir connects singers around the world at a time when they can't sing together.
#112 | Sounds Worth Saving
Legendary music archivist Alan Lomax made it his life's work to preserve and promote the sounds of local culture.
#109 | Sonic Utopia
What can we expect the future to sound like, and how can we build a sonic utopia?
#108 | Sound and Silence
The way we each experience sound depends on so many unique factors, from tiny receptors in our ears to the way we were taught to communicate.
#107 | Dies Irae
How a four-note melody from the 13th century became a movie soundtrack superstar.
#106 | Perfect Pitch
What's it like when every sound you hear—from the whir of the coffee grinder to the beep of the microwave—all sound like musical notes?
#105 | Tyrannosaurus FX
The sound design wizardry behind the dinosaurs of Jurassic Park, and how these sounds compare to what dinos REALLY sounded like.
#104 | Napster
The stunning rise and fall of Napster, and how it transformed the music industry in a few short years.