Junior Corella

I put my eye in this one a long time ago now, but i don't know anything besides what their web page show. somebody here know something about this film school, anykind of information is good for me. Thanks!

What means MOS?

The other day i bought a Rammstein DVD who includes some Making Of of their videos, and all of them were filmed on Arriflex 435 and i noticed that this camera is very noisy. My question is, all movie cameras (ARRI. Panavision, Moviecam etc...) makes this noise. Thanks!