Sound Off: Siren calls, medical melodies & missing frequencies
18 June 2025

Sound Off: Siren calls, medical melodies & missing frequencies

Twenty Thousand Hertz

About
Twenty Thousand Hertz is proud to present the first short story collection from our Sound Off competition, featuring six bite-sized pieces written and produced entirely by our listeners. From the dawn of recording to the sonic secrets of thunder, from mythic sirens to melodic medicine, this Bronze Collection offers a first taste of the breadth and originality of these incredible stories.



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