Film composer Gustavo Santaolalla revels in his rockero role

The Oscar-winning composer divides his time with the band Bajofondo, an eclectic mix of musicians that enhances his vision.When his band mates reach for a way of describing Gustavo Santaolalla, the Oscar-winning musician and producer, they frequently compare him to rock 'n' roll legends: "the Argentine Bob Dylan," the "South American Brian Wilson," and so on.