I don't know where I should write this but a Brazilian website called Mais Discos que Amigos (more albums than friends, in English) published an interview with Rob and it is pretty cool. He said about how he recorded the drums on The Hunting Party, World Cup, European Tour, the next South American Tour, Tom Morello, Daron Malakian, his friendships and favorite songs.
http://www.tenhomais...wesm=tmd.qa_d4H