http://www.connectionrio.com -- Paulo Mauricio Strauch is known as the man who gave Caio Terra the black belt, but Strauch himself has a long and storied career. A red belt and long-time student of Reyson and Reylson Gracie, both sons of jiu-jitsu founder Carlos Gracie, Strauch welcomed the Connection Rio guests into his gym in Copacabana for a training session.
Great!
Strauch also has a number of videos on youtube if people want to see more of him teaching. Good Stuff!
For later. 
ttt
Too bad Caio almost never mentiones the man.
i've only heard him mention felipe costa