The world, the universe and us

The origin and evolution of music: Steve Pretty plays the conch

10 snips
Nov 21, 2025
Steve Pretty, a talented musician and bandleader of the Hackney Colliery Band, takes us on a captivating journey into the world of conch shells and music's origins. He performs live, showcasing how conches can produce various notes through clever manipulation of air pressure. Steve dives into the evolution of music, positing it may predate language, and explains the cultural significance of music across societies, from ceremonies to emotional expressions. Plus, his insights on the co-evolution of instruments and spaces deepen our understanding of sound.
Ask episode
AI Snips
Chapters
Books
Transcript
Episode notes
INSIGHT

Shells And Brass Share Physics

  • Conch shells and brass instruments share the same resonance physics, producing notes by changing air speed and lip tension.
  • Steve Pretty compares trumpets to plumbing designed to accentuate natural instrument resonances.
ANECDOTE

Making A Shell Live On Stage

  • Steve Pretty described cutting and preparing shells live on stage to make them playable, replicating ancient iterative craft.
  • He notes prehistoric makers likely spent generations refining shells into instruments.
INSIGHT

Conches Used Worldwide For Similar Functions

  • Shell instruments have been used globally for communication, ceremony, and dance across cultures.
  • Their widespread similar uses suggest core social and sonic functions for early humans.
Get the Snipd Podcast app to discover more snips from this episode
Get the app