Be transported to the time of our ancient ancestors through the music of conch shells 🐚 Steve Pretty is musician and podcaster - and has become obsessed with combining the resonant properties of conches with modern electronic technology. Recreating the acoustics of prehistoric cave gatherings live on the podcast, Steve discusses the origins and evolution of music. Hear the full story on The world, the universe and us, a news podcast for the insatiably curious, hosted by Rowan Hooper and Penny S