TED Radio Hour · December 12, 2025 · 51m

Soundtracks of our lives

Pierre Barreau, Rebecca Kleinberger, Scarlet Keys, Snow Raven

From our favorite songs to our own voices, we're surrounded by sound all day. This hour, TED speakers explore how all this noise affects our emotions and behavior. Guests include musician and professor of songwriting Scarlet Keys, AI CEO Pierre Barreau, voice expert Rebecca Kleinberger, and musician Snow Raven.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Highlights

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Sound shapes emotion and behavior

The music and sounds around us, from our favorite songs to our own voices, profoundly influence how we feel and act.

Claude ChatGPT Gemini

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