"I want to do that," he said, answering a question from Facebook. "I'm not that good in English, like I am in Spanish. I would have liked to do 'Adentro' in English.
With "Adentro" he brings up maybe his most forceful and emotionally arresting track off Calle 13's recently released album MultiViral. The relentless track and accompanying video has 7 million views on YouTube and serves as a commentary on materialism and violence in rap.
"Here they need it, the rappers — what’s happening in rap is bad," Perez said. "I would like to do something in English, I can do it, but not in the same way. I would need to say fewer words, but you would understand."