TED Radio Hour
Soundtracks of our lives
Dec 12, 2025
· 51m
From our favorite songs to our own voices, we're surrounded by sound all day. But how does all this noise affect our emotions and behavior? This hour, TED speakers explore how sound shapes our lives. Guests include musician and professor of songwriting Scarlet Keys, AI CEO Pierre Barreau, voice expert Rebecca Kleinberger and musician Snow Raven. (Original Broadcast Date: February 21, 2025) TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a …
Buffering from publisher…
Audio streamed from the publisher — STT.ai does not host podcast files.