1:09:05

Conferencia Hematología

31:16

I Skied Down Mount Everest (world first, no oxygen)

8:07

How Diesel Actually Ignites (Slow Mo)

7:57

She’s 12. She Sings Aretha Franklin… Until Simon TELLS Her to Do It Acapella! 😳

4:00:37

4 Hours Chopin for Studying, Concentration & Relaxation