Much time has passed. I went to Santiago for Lolla about a week ago. Not a fan of Santiago (very European and spread out/ hot) but thoroughly enjoyed Lolla! There were a mix of artists and bands from Latin America, US, and other white places.
Best show: 311 (such a wonderful 90s classic and they were uber stoked to be there, plus the crowd wasn't rowdy)
Best "performance": Wayne Coyne (in giant bubble/ hamster ball) and the Flaming Lips
Best Latin American Performance: Bomba Estereo (de Columbia)
Other sweet shows:
CSS (Brazilian Chicks Rock Band)