From April to June 2012, TED will be throwing 14 auditions around the world to search for unheard voices that need to be put onstage for TED2013. Learn more about TED2013 Worldwide Auditions >>

Just announced: Auditions are open now in Johannesburg! If Jo’burg is the closest audition spot to you geographically, sign up to audition. Signups are open from now until March 15; to audition, you’ll need to fill out a form and send a one-minute video.

Auditions are also open now in Doha, Qatar, and in London, UK.

Learn more about the Johannesburg auditions for TED2013 at on.ted.com/auditionsjohannesburg >>