| Artist | : | The 7 secrets of the greatest speakers in history | Richard Greene | TEDxOrangeCoast |
| Title | : | TEDx Talks |
| Duration | : | 1105 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | The 7 secrets of the greatest speakers in history | Richard Greene | TEDxOrangeCoast |
| Title | : | TEDx Talks |
| Duration | : | 1105 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |