Tziporela is an ensemble comprised of recent Nisan Nativ acting school graduates. When watching their show I could not understand how it would have been possible that such an amazing thing could have been happening without me taking a (passive) part in.
John Frusciante is one of my favorite musicians.
The Klein Four Group. These guys are great, they are the "premiere a cappella group of the world of higher mathematics". Check out Finite Simple Group of Order Two (here are the lyrics). Note that the prerequisites to enjoy this link are Algebra B 1, Classical Analysis 2, Ordinary Differential Equations 1 and Discrete Mathematics (or with lecture's approval).
Chris Sharma on Realization - the first 9a(+?) ever climbed. An amazing climb and an amazing story in itself. Check out the climb (03:40 - 09:30) and one of the greatest moments in film history (06:06 - 07:05) in this video. Do you like raggae music?
Jimi Hendrix.