RATM to record new material in 2011?

According to blogger David at DownRodeo.org, Rage Against The Machine are recording new tunes to debut in 2011 along with 4 hour shows. His source is a Spanish interview posted on http://diario.latercera.com. Zack De La Rocha says that during RATM's years, they haven't made it to Latino America due to a knee injury at the time and to make up for it they are playing Chile soon and it should be a 4 hour concert. He says the band has practiced a lot of new songs that they want to debut. They're looking to record a new album that will be released hopefully Summer 2011. The band has been confirmed to do a short South American tour in October, performing at venues such as the SWU Festival in Brazil, the Maquinaria Festival in Chile, and Pepsi Music Festival in Argentina. It is their first time playing in South America.