18:15

My Life As A One-Man Band | Tommy Emmanuel | TEDxMelbourne

22:59

The Most Unexpected Acoustic Guitar Performance | The Showhawk Duo | TEDxKlagenfurt

17:59

What if Everything You Know is Wrong: Bob McDonald at TEDxVictoria 2013

15:04

Faster than a calculator | Arthur Benjamin | TEDxOxford

17:54

What you don't know about hearing aids | Juliëtte Sterkens | TEDxOshkosh

24:15

The Fourth Phase of Water: Dr. Gerald Pollack at TEDxGuelphU

13:03

Vipassana Meditation and Body Sensation: Eilona Ariel at TEDxJaffa 2013

17:05

The Origins and Evolution of Language | Michael Corballis | TEDxAuckland